Quotes about science
558 quotes from 241 people
Carl Sagan1934–1996Bringing Science Down to Earth (1994), co-authored with Anne Kalosh, in Hemispheres (October 1994), p. 99Science could predict that the universe must have had a beginning.
Stephen Hawking1942–2018Black Holes and Baby Universes and Other Essays (1993)
Stephen Hawking1942–2018During the same 1994 exchange with Penrose as the previous quote, transcribed in The Nature of Space and Time (1996) by Stephen Hawking and Roger Penrose, p. 26 and also in “The Nature of Space and Time” (online text)
Stephen Hawking1942–2018Lecture at the Amsterdam Symposium on Gravity, Black Holes, and String Theory (21 June 1997)I think I can safely say that nobody understands quantum mechanics.
Richard Feynman1918–1988The Character of Physical Law (1965), chapter 6, “Probability and Uncertainty — the Quantum Mechanical View of Nature,” p. 129
Richard Feynman1918–1988address “What is Science?”, presented at the fifteenth annual meeting of the National Science Teachers Association, in New York City (1966), published in The Physics Teacher, volume 7, issue 6 (1969), p. 313-320The “paradox” is only a conflict between reality and your feeling of what reality “ought to be.”
Richard Feynman1918–1988The Feynman Lectures on Physics (1964), volume III; lecture 18, “Angular Momentum”; section 18-3, “The annihilation of positronium”; p. 18-9
Richard Feynman1918–1988Note to the mother of Marcus Chown, who had admired the profile of Feynman presented in the BBC TV Horizon program “The Pleasure of Finding Things Out” (1981)The boundaries of the species, whereby men sort them, are made by men.
John Locke1632–1704An Essay Concerning Human Understanding (1689), Book III, Ch. 6, sec. 37
William James1842–1910Collected Essays and Reviews (1920), Ch. 11—Clifford’s Lectures and Essays (1879)
Charles Darwin1809–1882Letter to J.D. Hooker, 29 March 1863
Robert A. Heinlein1907–1988Between Planets (1951), Chapter 2, “Mene, Mene, Tekel, Upharsin” (p. 23)Growth for the sake of growth is the ideology of the cancer cell.
Edward Abbey1927–1989“The Second Rape of the West”, p. 183
Steven Weinberg1933–2021Physics Today (November 2005) page 35In our own lifetime we are witnessing a startling alteration of climate.
Rachel Carson1907–1964The Sea Around Us (1951)