Best 9669 quotes in «science quotes» category

God invented space so that not everything had to happen in Princeton.

God help the teacher, if a man of sensibility and genius, when a booby father presents him with his booby son, and insists on lighting up the rays of science in a fellow's head whose skull is impervious and inaccessible by any other way than a positive fracture with a cudgel.

God is the absolute truth...

Gods are fragile things, they may be killed by a whiff of science or a dose of common sense.

God pity the man of science who believes in nothing but what he can prove by scientific methods; for if ever a human being needed divine pity, he does.

God not only plays dice, he throws them in the corner where you can't see them.

Go into a room where the shutters are always shut (in a sick-room or a bed-room there should never be shutters shut), and though the room be uninhabited-though the air has never been polluted by the breathing of human beings, you will observe a close, musty smell of corrupt air-of air unpurified by the effect of the sun's rays.

Good applied science in medicine, as in physics, requires a high degree of certainty about the basic facts at hand, and especially about their meaning, and we have not yet reached this point for most of medicine.

Good people are seldom fully recognised during their lifetimes, and here, there are serious problems of corruption. One day it will be realised that my findings should have been acknowledged. It was difficult, but she always smiled when asked why she went on when recognition eluded her in her own country.

Good tests kill flawed theories; we remain alive to guess again.

Go on, fair Science; soon to thee Shall Nature yield her idle boast; Her vulgar lingers formed a tree, But thou hast trained it to a post.

GOOSE, n. A bird that supplies quills for writing. These, by some occult process of nature, are penetrated and suffused with various degrees of the bird's intellectual energies and emotional character, so that when inked and drawn mechanically across paper by a person called an "author," there results a very fair and accurate transcript of the fowl's thought and feeling. The difference in geese, as discovered by this ingenious method, is considerable: many are found to have only trivial and insignificant powers, but some are seen to be very great geese indeed.

Grammar has qualities, shapes and forms.

Gradually, at various points in our childhoods, we discover different forms of conviction. There's the rock-hard certainty of personal experience ("I put my finger in the fire and it hurt,"), which is probably the earliest kind we learn. Then there's the logically convincing, which we probably come to first through maths, in the context of Pythagoras's theorem or something similar, and which, if we first encounter it at exactly the right moment, bursts on our minds like sunrise with the whole universe playing a great chord of C Major.

Gradually, ... the aspect of science as knowledge is being thrust into the background by the aspect of science as the power of manipulating nature. It is because science gives us the power of manipulating nature that it has more social importance than art. Science as the pursuit of truth is the equal, but not the superior, of art. Science as a technique, though it may have little intrinsic value, has a practical importance to which art cannot aspire.

GRAVITATION, n. The tendency of all bodies to approach one another with a strength proportioned to the quantity of matter they contain-the quantity of matter they contain being ascertained by the strength of their tendency to approach one another. This is a lovely and edifying illustration of how science, having made A the proof of B, makes B the proof of A.

GRAVE, n. A place in which the dead are laid to await the coming of the medical student.

Great inventions are never, and great discoveries are seldom, the work of any one mind. Every great invention is really an aggregation of minor inventions, or the final step of a progression. It is not usually a creation, but a growth, as truly so as is the growth of the trees in the forest.

Great healers, people of divine realization, do not cure by chance but by exact knowledge.

Great is the faith of the flush of knowledge and of the investigation of the depths of qualities and things.

Great is the power of steady misrepresentation; but the history of science shows that fortunately this power does not long endure.

...great difficulties are felt at first and these cannot be overcome except by starting from experiments .. and then be conceiving certain hypotheses ... But even so, very much hard work remains to be done and one needs not only great perspicacity but often a degree of good fortune.

Great triumphs of engineering genius-the locomotive, the truss bridge, the steel rail- ... are rather invention than engineering proper.

Great minds don't think alike. If they did, the Patent Office would only have about fifty inventions.

[Great scientists] are men of bold ideas, but highly critical of their own ideas: they try to find whether their ideas are right by trying first to find whether they are not perhaps wrong. They work with bold conjectures and severe attempts at refuting their own conjectures.

Great steps in human progress are made by things that don't work the way philosophy thought they should. If things always worked the way they should, you could write the history of the world from now on. But they don't, and it is those deviations from the normal that make human progress.

Groups do not have experiences except insofar as all their members do. And there are no experiences... that all the members of a scientific community must share in the course of a [scientific] revolution. Revolutions should be described not in terms of group experience but in terms of the varied experiences of individual group members. Indeed, that variety itself turns out to play an essential role in the evolution of scientific knowledge.

Guessing before proving! Need I remind you that it is so that all important discoveries have been made?

GUILLOTINE, n. A machine which makes a Frenchman shrug his shoulders with good reason.

GUNPOWDER, n. An agency employed by civilized nations for the settlement of disputes which might become troublesome if left unadjusted. By most writers the invention of gunpowder is ascribed to the Chinese, but not upon very convincing evidence. Milton says it was invented by the devil to dispel angels with, and this opinion seems to derive some support from the scarcity of angels.

Habit is thus the enormous fly-wheel of society, its most precious conservative agent. It alone is what keeps us all within the bounds of ordinance, and saves the children of fortune from the envious uprisings of the poor. It alone prevents the hardest and most repulsive walks of life from being deserted by those brought up to tread therein.

Had I been present at the Creation, I would have given some useful hints for the better ordering of the universe. Remarking on the complexity of Ptolemaic model of the universe after it was explained to him. Footnote: Carlyle says, in his History of Frederick the Great, book ii. chap. vii. that this saying of Alphonso about Ptolemy's astronomy, 'that it seemed a crank machine; that it was pity the Creator had not taken advice,' is still remembered by mankind, - this and no other of his many sayings.

Half of science is putting forth the right questions.

Hardly a pure science, history is closer to animal husbandry than it is to mathematics in that it involves selective breeding. The principal difference between the husbandryman and the historian is that the former breeds sheep or cows or such and the latter breeds (assumed) facts. The husbandryman uses his skills to enrich the future, the historian uses his to enrich the past. Both are usually up to their ankles in bullshit.

"Half genius and half buffoon," Freeman Dyson ... wrote. ... [Richard] Feynman struck him as uproariously American-unbuttoned and burning with physical energy. It took him a while to realize how obsessively his new friend was tunneling into the very bedrock of modern science.

Habit is a powerful means of advancement, and the habit of eternal vigilance and diligence, rarely fails to bring a substantial reward.

Haemoglobin is a very large molecule by ordinary standards, containing about ten thousand atoms, but the chances are that your haemoglobin and mine are identical, and significantly different from that of a pig or horse. You may be impressed by how much human beings differ from one another, but if you were to look into the fine details of the molecules of which they are constructed, you would be astonished by their similarity.

Hamburger steak is carrion, and quite unfit for food except by a turkey buzzard, a hyena, or some other scavenger.

Heat energy of uniform temperature [is] the ultimate fate of all energy. The power of sunlight and coal, electric power, water power, winds and tides do the work of the world, and in the end all unite to hasten the merry molecular dance.

Having been the discoverer of many splendid things, he is said to have asked his friends and relations that, after his death, they should place on his tomb a cylinder enclosing a sphere, writing on it the proportion of the containing solid to that which is contained.

Heavier-than-air flying machines are impossible.

He broke through the barriers of the skies.

Having always observed that most of them who constantly took in the weekly Bills of Mortality made little other use of them than to look at the foot how the burials increased or decreased, and among the Casualties what had happened, rare and extraordinary, in the week current; so as they might take the same as a Text to talk upon in the next company, and withal in the Plague-time, how the Sickness increased or decreased, that the Rich might judg of the necessity of their removal, and Trades-men might conjecture what doings they were likely to have in their respective dealings.

Heart and Brain are the two lords of life. In the metaphors of ordinary speech and in the stricter language of science, we use these terms to indicate two central powers, from which all motives radiate, to which all influences converge.

He had seen too much of the cosmos to have any great faith in man's ability to understand it.

He invited people to sign a petition that demanded either strict control of, or a total ban on, dihydrogen monoxide.... Yes, 86 percent of the passersby voted to ban water (H2O) from the environment. Maybe that's what really happened to all the water on Mars.

He is not a true man of science who does not bring some sympathy to his studies, and expect to learn something by behaviour as well as application.

He had been eight years upon a project for extracting sunbeams out of cucumbers, which were to be put into vials hermetically sealed, and let out to warm the air in raw, inclement summers.

Heisenberg, Max Plank and Einstein, they all agreed that science could not solve the mystery of the universe.

He it was that first gave to the law the air of a science. He found it a skeleton, and clothed it with life, color, and complexion: he embraced the old statue, and by his touch it grew into youth, health, and beauty.