“He who thinks he knows, doesn't know. He who knows that he doesn't know, knows.”
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Joseph Campbell140
American mythologist, writer and lecturer 1904–1987Related quotes
Mortimer J. Adler (1902–2001) American philosopher and educator
Source: How to Read a Book: The Classic Guide to Intelligent Reading
Marcus Aurelius book Meditations
He that knows not what the world is, knows not where he is himself. He that knows not for what he was made, knows not what he is nor what the world is.
VIII, 52
Meditations (c. 121–180 AD), Book VIII
Malcolm X (1925–1965) American human rights activist
Quoted by Maya Angelou (quote reproduced in James L. Conyers, Andrew P. Smallwood, Malcolm X: A Historical Reader, Carolina Academic Press, 2008, p. 181 and Elaine Slivinski Lisandrelli, Maya Angelou: More than a poet, Enslow Publishers, 1996, p. 90)
Attributed
“He knows nothing; and he thinks he knows everything. That points clearly to a political career.”
George Bernard Shaw Major Barbara
Source: 1900s, Major Barbara (1905)
Julian (emperor) (331–363) Roman Emperor, philosopher and writer
As quoted in The Works of the Emperor Julian (1923) by Wilmer Cave France Wright, p. 91
General sources
Christopher Walken (1943) American actor
Associated Press (December 16, 1999) "Christopher Walken Prefers His Ozzie Nelson Side", The Press of Atlantic City, p. B3.