Quotes about thinking
552 quotes from 279 people
Johann Wolfgang von Goethe1749–1832Maxims and Reflections (1833), Maxim 1207, trans. Stopp (p153)My worthy friend, gray are all theories,
And green alone Life’s golden tree.Man usually believes, if only words he hears,
That also with them goes material for thinking!
Emma Goldman1869–1940Intellectual Proletarians (1914)The most unpardonable sin in society is independence of thought.
Emma Goldman1869–1940Anarchism and Other Essays (1910), “Minorities Versus Majorities”Great theories are expansive; failures mire us in dogmatism and tunnel vision.
Stephen Jay Gould1941–2002Eight Little Piggies (1993), “More Light on Leaves”, p. 165
Graham Greene1904–1991“Freedom of Thought,” speech accepting the Jerusalem Prize (6 April 1981)
Graham Greene1904–1991The Human Factor (1978), Pt. III, ch. 3 (1978)
Sam Harrisborn 1967Sam Harris, Taming the Mind (April 12, 2014)
Sam Harrisborn 1967Sam Harris, “Is the Foundation of Morality Natural or Supernatural? – William Lane Craig vs. Sam Harris, University of Notre Dame, Notre Dame, Indiana, United States – April 2011- SHSydney J. Harris1917–1986Strictly Personal (1953), “Purely Personal Prejudices”
William Hazlitt1778–1830The Plain Speaker (1826)The most thought-provoking thing in our thought-provoking time is that we are still not thinking.
Martin Heidegger1889–1976What is Called Thinking? [Was heisst Denken?] (1951–1952), as translated by Fred D. Wieck and J. Glenn Gray (1968)
Robert A. Heinlein1907–1988Time Enough for Love (1973)You have attributed conditions to villainy that simply result from stupidity.
Robert A. Heinlein1907–1988Logic of Empire (p. 335)