Best 9669 quotes in «science quotes» category

There are just some things that are outside of comprehension, even if we can quantify them. At some point, science becomes magic.

There are many arts and sciences of which a miner should not be ignorant. First there is Philosophy, that he may discern the origin, cause, and nature of subterranean things; for then he will be able to dig out the veins easily and advantageously, and to obtain more abundant results from his mining. Secondly there is Medicine, that he may be able to look after his diggers and other workman ... Thirdly follows astronomy, that he may know the divisions of the heavens and from them judge the directions of the veins. Fourthly, there is the science of Surveying that he may be able to estimate how deep a shaft should be sunk ... Fifthly, his knowledge of Arithmetical Science should be such that he may calculate the cost to be incurred in the machinery and the working of the mine. Sixthly, his learning must comprise Architecture, that he himself may construct the various machines and timber work required underground ... Next, he must have knowledge of Drawing, that he can draw plans of his machinery. Lastly, there is the Law, especially that dealing with metals, that he may claim his own rights, that he may undertake the duty of giving others his opinion on legal matters, that he may not take another man's property and so make trouble for himself, and that he may fulfil his obligations to others according to the law.

There are more things in heaven and earth...than are dreamt of by your philosophy.

There are more things in our biology that make us one, than there are to set us apart.

… there are no arbitrary constants ... nature is so constituted that it is possible logically to lay down such strongly determined laws that within these laws only rationally determined constants occur (not constants, therefore, whose numerical value could be changed without destroying the theory).

There are no forbidden questions in science, no matters to sensitive or delicate to be probed, no sacred truths. That openness to new ideas, combined with the most rigorous, skeptical scrutiny of all ideas, sifts the wheat from the chaff. It makes no difference how smart, august, or beloved you are. You must prove your case in the face of determined, expert criticism. Diversity and debate are valued. Opinions are encouraged to contend–substantively and in depth.

There are more cells in your brain than there are brains in your entire body.

There are no foolish questions and no man becomes a fool until he has stopped asking questions.

There are over a million types of fish in the sea as there are flowers in all of the world's gardens. There are at least a million different types of minerals as there are species of birds or monkeys. The possible configurations of lifeforms that could be created from a single atom are infinite. There are at least a billion people on this earth, and no two faces look the same. It is very arrogant to assume that we have seen all of God's miracles.

There are no walls in the atmosphere.

There are official searchers, inquisitors. I have seen them in the performance of their function: they always arrive extremely tired from their journeys; they speak of a broken stairway which almost killed them; they talk with the librarian of galleries and stairs; sometimes they pick up the nearest volume and leaf through it, looking for infamous words. Obviously, no one expects to discover anything.

There are over an estimated trillion galaxies, a septillion stars, and almost innumerable planets and moons, and you think one planet; in one solar system is the most important thing in existence? How very human of you.

There are people, of course, who think it unscientific to take anything seriously; they do not want their intellectual playground disturbed by graver considerations. But the doctor who fails to take account of man's feelings for values commits a serious blunder, and if he tries to correct the mysterious and well-nigh inscrutable workings of nature with his so-called scientific attitude, he is merely putting his shallow sophistry in place of nature's healing processes.

There are some Christians who say that most scientists today have misunderstood the facts of nature. They say that the facts clearly point to a universe created just a few thousand years ago. But such a belief is inconsistent with what Romans 1:20 implies. Paul says that the evidence left by the creator should be clearly visible so that all, even the scientists studying the universe, are without excuse if they fail to see it...[T]his is exactly the case with the big bang.

There are seventy-five perfumes, which it is very necessary that a criminal expert should be able to distinguish from each other, and cases have more than once within my own experience depended upon their prompt recognition.

There are some mysteries in this world," Yukawa said suddenly, "that cannot be unraveled with modern science. However, as science develops, we will one day be able to understand them. The question is, is there a limit to what science can know? If so, what creates that limit?" Kyohei looked at Yukawa. He couldn't figure out why the professor was telling him this, except he had a feeling it was very important. Yukawa pointed a finger at Kyohei's forehead. "People do." he said. "People's brains, to be more precise. For example, in mathematics, when somebody discovers a new theorem, they may have other mathematicians verify it to see if it's correct. The problem is, the theorems getting discovered are becoming more and more complex. That limits the number of mathematicians who can properly verify them. What happens when someone comes up with a theorem so hard to understand that there isn't anyone else who can understand it? In order for that theorem to be accepted as fact, they have to wait until another genius comes along. That's the limit the human brain imposes on the progress of scientific knowledge. You understand?" Kyohei nodded, still having no idea where he was going with this. "Every problem has a solution," Yukawa said, staring straight at Kyohei through his glasses. "But there's no guarantee that the solution will be found immediately. The same holds true in our lives. We encounter several problems to which the solutions are not immediately apparent in life. There is value to be had in worrying about those problems when you get to them. But never feel rushed. Often, in order to find the answer, you need time to grow first. That's why we apply ourselves, and learn as we go." Kyohei chewed on that for a moment, then his mouth opened a little and he looked up with sudden understanding. "You have questions now, I know, and until you find your answers, I'll be working on those questions too, and worrying with you. So don't forget, you're never alone.

There are things in life that science will never be able to see. We have to rely on what has been passed from our ancestors, generation to generation.

There are things in life that science will never be able to see.

There are those whose views about religion are not very different from my own, but who nevertheless feel that we should try to damp down the conflict, that we should compromise it. … I respect their views and I understand their motives, and I don't condemn them, but I'm not having it. To me, the conflict between science and religion is more important than these issues of science education or even environmentalism. I think the world needs to wake up from its long nightmare of religious belief; and anything that we scientists can do to weaken the hold of religion should be done, and may in fact be our greatest contribution to civilization.

There are three known planets in the PSR B1257 system, which have been named Draugr, Poltergeist and Phobetor. Poltergeist was the first to be discovered. I know, I was curious about their names as well. Poletrgeist means "pounding ghost". The draugr are the unded in Norse legends who live in their graves. And Phobetor is the personification of nightmares, and the son of Nyx, Greek goddess of the night. Astronomers are goths.

There are two kinds of truth: the truth that lights the way and the truth that warms the heart. The first of these is science, and the second is art. Neither is independent of the other or more important than the other. Without art science would be as useless as a pair of high forceps in the hands of a plumber. Without science art would become a crude mess of folklore and emotional quackery. The truth of art keeps science from becoming inhuman, and the truth of science keeps art from becoming ridiculous." (Great Thought, February 19, 1938)

There are two kinds of truth; The truth that lights the way and the truth that warms the heart. The first of these is science and the second is art.

There are two objectionable types of believers: those who believe the incredible, and those who believe that 'belief' must be discarded and replaced by 'the scientific method'. Between these two extremes there is enough scope for believing the reasonable and reasoning on sound beliefs.

There are two powerful fuels, two forces; motivation and inspiration. To be motivated you need to know what your motives are. Over time - and to sustain you through it - your motivation must become an inner energy; a 'motor' driving you forward, passionately, purposefully, wisely and compassionately... come what may, every day. Inspiration is an outer - worldly - energy that you breathe and draw in. It may come from many places, faces, spaces and stages - right across the ages. It is where nature, spirit, science, mind and time meet, dance, play and speak. It keeps you outward facing and life embracing. But you must be open-minded and open-hearted to first let it in and then let it out again. Together - blended, combined and re-entwined - motivation and inspiration bring connectivity, productivity, creativity and boundless possibilities that is not just 'self' serving but enriching to all humanity and societies...just as it should be.

The reason Dick's physics was so hard for ordinary people to grasp was that he did not use equations. The usual theoretical physics was done since the time of Newton was to begin by writing down some equations and then to work hard calculating solutions of the equations. This was the way Hans and Oppy and Julian Schwinger did physics. Dick just wrote down the solutions out of his head without ever writing down the equations. He had a physical picture of the way things happen, and the picture gave him the solutions directly with a minimum of calculation. It was no wonder that people who had spent their lives solving equations were baffled by him. Their minds were analytical; his was pictorial.

The reason [James Clerk] Maxwell's Demon cannot exist is that it does take resources to perform an act of discrimination. We imagine computation is free, but it never is. The very act of choosing which particle is cold or hot itself becomes an energy drain and a source of waste heat. The principle is also known as "no free lunch." We do our best to implement Maxwell's Demon whenever we manipulate reality with our technologies, but we can never do so perfectly; we certainly can't get ahead of the game, which is known as entropy. All the air conditioners in a city emit heat that makes the city hotter overall. While you can implement what seems to be a Maxwell's Demon if you don't look too far or too closely, in the big picture you always lose more than you gain. Every bit in a computer is a wannabe Maxwell's Demon, separating the state of "one" from the state of "zero" for a while, at a cost. A computer on a network can also act like a wannabe demon if it tries to sort data from networked people into one or the other side of some imaginary door, while pretending there is no cost or risk involved.

The reason some people do not experience God in their life is the same reason that we do not notice that something is going wrong with our marriage untill we arrive in a divorce court or that something is wrong with our child until we got a phone call from the police station . Simply put....Because we do not pay attention

There can be no law of nature, no science, No aberrant infliction of human will That unchained the soul cannot conquer, Simply sweep away, should it chose to.

There can be no doubt that the existing Fauna and Flora is but the last term of a long series of equally numerous contemporary species, which have succeeded one another, by the slow and gradual substitution of species for species, in the vast interval of time which has elapsed between the deposition of the earliest fossiliferous strata and the present day.

There can never be a conflict between science and religion, once you understand the spiritual knack of the human brain circuits.

... the reason why we find some things intuitively easy to grasp and others hard, is that our brains are themselves evolved organs: on-board computers, evolved to help us survive in a world (...) where the objects that mattered to our survival were neither very large nor very small; a world where things either stood still or moved slowly compared with the speed of light; and where the very improbable could safely be treated as impossible. Our mental burka window is narrow because it didn't need to be any wider in order to assist our ancestors to survive.

There exists indeed an opposition to it [building of UVA, Jefferson's secular college] by the friends of William and Mary, which is not strong. The most restive is that of the priests of the different religious sects, who dread the advance of science as witches do the approach of day-light; and scowl on it the fatal harbinger announcing the subversion of the duperies on which they live. In this the Presbyterian clergy take the lead. The tocsin is sounded in all their pulpits, and the first alarm denounced is against the particular creed of Doctr. Cooper; and as impudently denounced as if they really knew what it is. [Letter to José Francesco Corrê a Da Serra - Monticello, April 11, 1820]

There exists in society a very special class of persons that I have always referred to as the Believers. These are folks who have chosen to accept a certain religion, philosophy, theory, idea or notion and cling to that belief regardless of any evidence that might, for anyone else, bring it into doubt. They are the ones who encourage and support the fanatics and the frauds of any given age. No amount of evidence, no matter how strong, will bring them any enlightenment. They are the sheep who beg to be fleeced and butchered, and who will battle fiercely to preserve their right to be victimized… patent offices handle an endless succession of inventors who still produce perpetual-motion machines that don't work, but no number of idle flywheels will convince these zealots of their folly; dozens of these patent applications flow in every year. In ashrams all over the world, hopping devotees of the Maharishi Mahesh Yogi will never abandon their goal of blissful levitation of their bodies by mind power, despite bruises and sprains aplenty suffered as they bounce about on gym mats like demented (though smiling) frogs, trying to get airborne. Absolutely nothing will discourage them.

There have been applied sciences throughout the ages. ... However this so-called practice was not much more than paper in nearly all of these cases, and the various applied sciences were only lacking a bagatelle, namely proper scientific practice. The applied sciences show the application of theoretic doctrines in existing events; but that is precisely what it does, it merely shows. Whereas the scientific practice autonomously puts to use these theories.

There is data [on race and intelligence]. My claim is that it doesn't mean what we think it means. There isn't enough work; there aren't enough people who have done the work – and the definition...I mean, trust me: "heritable" is a serious problem. Because...for example, let's say that there was a belief that people who had a brow ridge, or something, were stupid. And that belief was widespread. And that brow ridge was genetically encoded, and it resulted in people going into the world and facing discrimination in school, let's say, because the brow ridge connoted to the teachers that they were not likely to be intelligent, and therefore they were given simpler lessons; they got dumbtracked or something like that. That would show up as a genetically heritable difference in intelligence between brow-ridged people and non-brow-ridged people. That does not mean that it was encoded in the genome and that it was the brain that was blueprinted...what it means is that some feature that was encoded in the genome caused the environment to interact with the individual in a way that then produced a difference in intellect. [...] It is so early in the study of this stuff, we really don't know. And the taboo nature of those questions is causing a vacuum that is being filled with an artificially pure (and probably not correct) perspective.

There is adventure in finding compelling stories and exploring complex issues in challenging environments, but there is also a responsibility to tell those stories accurately and objectively.

There is a fascinating entanglement of science and knowledge, which is expressed as scientific knowledge.

There is a fine line between radiation being your best friend or your worst enemy.

There is a further trouble; no matter how meticulous the scientist, he or she cannot be separated from the experiment itself. Impossible to detach the observer from the observed. A great deal of scientific truth has later turned out to be its observer's fiction. It is irrational to assume that this is no longer the case.

There is a deep and perennial and profoundly human impulse to approach the world with a DEMAND, to approach the world with a PRECONDITION, that what has got to turn out to lie at THE CENTER OF THE UNIVERSE, that what has got to turn out to lie at THE FOUNDATION OF ALL BEING, is some powerful and reassuring and accessible image of OURSELVES... and that, more than any of their particular factual inaccuracies - is what bothers me the most about them. It is precisely the business of resisting that demand, it is precisely the business of approaching the world with open and authentic wonder, and with a sharp, cold eye, and singularly intent upon the truth, that's called science.

There is always a sense of loss, a feeling forgotten. There is nothing else here; no castles, no ancient monuments, no hills like green clouds. It is just a curve of earth, a rawness of winter fields. Dim, flat, desolate lands that cauterise all sorrow.

[There is an] immense advantage to be gained by ample space and appropriate surroundings in aiding the formation of a just idea of the beauty and interest of each specimen... Nothing detracts so much from the enjoyment ... from a visit to a museum as the overcrowding of the specimens exhibited.

There is a massive, irreconcilable conflict between science and religion. Religion was humanity's original cosmology, biology and anthropology. It provided explanations for the origin of the world, life and humans. Science now gives us increasingly complete explanations for those big three. We know the origins of the universe, the physics of the big bang and how the basic chemical elements formed in supernovas. We know that life on this planet originated about 4 billion years ago, and we are all descendants of that original replicating molecule. Thanks to Darwin we know that natural selection is the only workable explanation for the design and variety of all life on this planet. Paleoanthropologists and geneticists have reconstructed much of the human tree of life. We are risen apes, not fallen angels. We are the most successful and last surviving African hominid. Every single person on this Earth, all 7 billion of us, arose 50,000 years ago from small bands of African hunter-gatherers, a total population of somewhere between 600 and 2,000 individuals.

There is an inexplicable sense of relief in being proven wrong, which perhaps can only be realized by either a scientist or a philosopher.

There is a remedy and there is a hope but the remedy is not in the political party or in places that will take you away from hope. You better run to God, that is the only place you can find both.

There is a saying in the medical profession 'Inside every tablet is a little bit of poison'. Avoid medications if you can.

There is a throne up there and someone is sitting on it. It is not you, the economy or your government. My God is still on the throne and I shall not worry.

There is a miracle in your mess, don't let the mess make you miss the miracle.

There is a scientific explanation behind everything. Finding it depends on whether you give in to the much simpler supernatural explanation.

There is a strange ring of feeling and emotion in these reactions [of scientists to evidence that the universe had a sudden beginning]. They come from the heart whereas you would expect the judgments to come from the brain. Why? I think part of the answer is that scientists cannot bear the thought of a natural phenomenon which cannot be explained, even with unlimited time and money. There is a kind of religion in science; it is the religion of a person who believes there is order and harmony in the Universe. Every event can be explained in a rational way as the product of some previous event; every effect must have its cause, there is no First Cause. … This religious faith of the scientist is violated by the discovery that the world had a beginning under conditions in which the known laws of physics are not valid, and as a product of forces or circumstances we cannot discover. When that happens, the scientist has lost control. If he really examined the implications, he would be traumatized.