“A fool boasts about what little he knows. A wise man keeps quiet about what he knows and is safe.”
Sarvajna Kannada poet, pragmatist and philosopher
Flowers of Wisdom
Advice to the Earl of Rutland on his Travels (1596)
“A fool boasts about what little he knows. A wise man keeps quiet about what he knows and is safe.”
Sarvajna Kannada poet, pragmatist and philosopher
Flowers of Wisdom
“No man ruleth safely but that he is willingly ruled.”
Thomas à Kempis book The Imitation of Christ
Book I, ch. 20.
The Imitation of Christ (c. 1418)
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
William Shakespeare As You Like It
Touchstone, Act V, scene i
Source: As You Like It (1599–1600)
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
Anatole France (1844–1924) French writer
Touchstone, Act V, scene i
Misattributed
L. Ron Hubbard (1911–1986) American science fiction author, philosopher, cult leader, and the founder of the Church of Scientology
"Honest People Have Rights, Too" (8 February 1960).
Scientology Bulletins
“However roguish a man may be, he always loves to deal with an honest man.”
William Cobbett (1763–1835) English pamphleteer, farmer and journalist
Letter, Philadelphia, to Rachel Smithers (6 July 1794), published in The Autobiography of William Cobbett: The Progress of a Plough-boy to a Seat in Parliament, ch. 5, p. 57 (1933).
“He is no wise man that will quit a certainty for an uncertainty.”
Samuel Johnson (1709–1784) English writer
No. 57 (May 19, 1759)
Bartlett's Familiar Quotations, 10th ed. (1919)
“The most hopelessly stupid man is he who is not aware that he is wise.”
Isaac Asimov book Second Foundation
Source: The Foundation series (1951–1993), Second Foundation (1953), Chapter 8 “Seldon’s Plan”