Science quotes

Science

7K quotes on this topic — from poets, philosophers, and thinkers across history.

7K quotes

Explore further

Browse quotes that often appear alongside science — connected by shared ideas and recurring themes.

Quote collection

Science quotes (page 35 of 352)

Follow a thought to its author, or read the full quote page.

Carl Sagan Astronomer, Astrophysicist
Science

"The method of science is tried and true. It is not perfect, it's just the best we have. And to abandon it, with its skeptical protocols, is the pathway to a dark age."

Read quote 11 likes
Carl Sagan Astronomer, Astrophysicist
Science

"But I try not to think with my gut. If I'm serious about understanding the world, thinking with anything besides my brain, as tempting as that might be, is likely to get me into trouble."

Read quote 11 likes
Carl Sagan Astronomer, Astrophysicist
Science

"Too much openness and you accept every notion, idea, and hypothesis-which is tantamount to knowing nothing. Too much skepticism-especially rejection of new ideas before they are adequately tested-and you're not only unpleasantly grumpy, but also closed to the advance of science. A judicious mix is what we need."

Read quote 11 likes
Carl Sagan Astronomer, Astrophysicist
Science

"All of the books in the world contain no more information than is broadcast as video in a single large American city in a single year. Not all bits have equal value."

Read quote 11 likes
Charles Darwin Naturalist, Geologist
Science

"The main conclusion arrived at in this work, namely that man is descended from some lowly-organised form, will, I regret to think, be highly distasteful to many persons. But there can hardly be a doubt that we are descended from barbarians."

Read quote 11 likes
Charles Darwin Naturalist, Geologist
Science

"Nothing before had ever made me thoroughly realise, though I had read various scientific books, that science consists in grouping facts so that general laws or conclusions may be drawn from them."

Read quote 11 likes
William James Philosopher, Psychologist
Science

"I believe there is no source of deception in the investigation of nature which can compare with a fixed belief that certain kinds of phenomena are IMPOSSIBLE."

Read quote 11 likes
Ralph Waldo Emerson Essayist, Philosopher, Poet
Science

"'Tis a short sight to limit our faith in laws to those of gravity, of chemistry, of botany, and so forth. Those laws do not stop where our eyes lose them, but push the same geometry and chemistry up into the invisible plane of social and rational life, so that, look where we will, in a boy's game, or in the strifes of races, a perfect reaction, a perpetual judgment keeps watch and ward."

Read quote 11 likes
Thomas Aquinas Philosopher, Theologian
Science

"Wonder [admiratio astonishment, marvel] is a kind of desire for knowledge. The situation arises when one sees an effect and does not know its cause, or when the cause of the particular effect is one that exceeds his power of understanding. Hence, wonder is a cause of pleasure insofar as there is annexed the hope of attaining understanding of that which one wants to know. ... For desire is especially aroused by the awareness of ignorance, and consequently a man takes the greatest pleasure in those things which he discovers for himself or learns from the ground up."

Read quote 11 likes
Thomas Young Physicist
Science

"Newton advanced, with one gigantic stride, from the regions of twilight into the noon day of science. A Boyle and a Hooke, who would otherwise have been deservedly the boast of their century, served but as obscure forerunners of Newton's glories."

Read quote 11 likes
Richard P. Feynman Physicist
Science

"If I say [electrons] behave like particles I give the wrong impression; also if I say they behave like waves. They behave in their own inimitable way, which technically could be called a quantum mechanical way. They behave in a way that is like nothing that you have seen before."

Read quote 11 likes
Rene Descartes Philosopher, Mathematician
Science

"[About Pierre de Fermat] It cannot be denied that he has had many exceptional ideas, and that he is a highly intelligent man. For my part, however, I have always been taught to take a broad overview of things, in order to be able to deduce from them general rules, which might be applicable elsewhere."

Read quote 11 likes
Galileo Galilei Astronomer, Physicist
Science

"But what exceeds all wonders, I have discovered four new planets and observed their proper and particular motions, different among themselves and from the motions of all the other stars; and these new planets move about another very large star [Jupiter] like Venus and Mercury, and perchance the other known planets, move about the Sun. As soon as this tract, which I shall send to all the philosophers and mathematicians as an announcement, is finished, I shall send a copy to the Most Serene Grand Duke, together with an excellent spyglass, so that he can verify all these truths."

Read quote 11 likes