
Life of Marcus Cato
Bartlett's Familiar Quotations, 10th ed. (1919)
The Autocrat of the Breakfast Table (1858)
Context: Do you think I don't understand what my friend, the Professor, long ago called the hydrostatic paradox of controversy?
Don't know what it means? - Well, I will tell you. You know, that, if you had a bent tube, one arm of which was of the size of a pipe-stem, and the other big enough to hold the ocean, water would stand at the same height in one as in the other. Controversy equalizes fools and wise men in the same way, — and the fools know it.
Life of Marcus Cato
Bartlett's Familiar Quotations, 10th ed. (1919)
“Wise men learn more from fools than fools from the wise.”
Plutarch's Life of Cato
Variant: Wise men profit more from fools than fools from wise men; for the wise men shun the mistakes of fools, but fools do not imitate the successes of the wise.
The Fourfold Treasure (1871) No. 991 http://www.spurgeon.org/sermons/0991.htm
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
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.”
Touchstone, Act V, scene i
Misattributed
“Words are the counters of wise men, and the money of fools.”
“Rules are for the guidance of wise men and the obedience of fools.”
Brickhill 1954, p. 44. Note: (also quoted as "...for the obedience of fools and the guidance of wise men.") In Reach for the Sky, this quote is attributed to Harry Day, the Royal Flying Corps First World War fighter ace.
“A fool sees not the same tree that a wise man sees.”
“Fools talk, cowards are silent, wise men listen.”
Source: La sombra del viento (The Shadow of the Wind) (2001)