Quotes about knowledge
236 quotes from 164 people
At the core of all well-founded belief, lies belief that is unfounded.
Ludwig Wittgenstein1889–1951On Certainty (1969), 253Confusion is a word we have invented for an order which is not understood.
Henry Miller1891–1980Tropic of Capricorn (1939)
Sydney Smith1771–1845Elementary Sketches of Moral Philosophy (1849)
Werner Heisenberg1901–1976Physics and Philosophy (1958)
Mark Twain1835–1910Statement (1906) in Mark Twain in Eruption: Hitherto Unpublished Pages About Men and Events (1940) edited by Bernard DeVoto
Robert Fulghumborn 1937All I Really Need to Know I Learned in Kindergarten (1986)
H. P. Lovecraft1890–1937The Call of Cthulhu (1926)
Thomas Jefferson1743–1826Letter to Isaac McPherson (1813)
Eugene V. Debs1855–1926The Socialist Party and the Working Class (1904)How shall the Shown pretend to ken aught of the Showman or the Show?
Richard Francis Burton1821–1890The Kasîdah of Hâjî Abdû El-Yezdî (1870)
Wilhelm Reich1897–1957Response to FDA complaint (1954)The real world is muddy and messy and full of things that we do not yet understand.
Freeman Dyson1923–2020“Heretical Thoughts about Science and Society”, in Edge (8 August 2007)
John F. Kennedy1917–1963Address at the University of California at Berkeley
Charlie Chaplin1889–1977The Great Dictator (1940), the barber’s closing speech
