“A word to the wise ain't necessary, it's the stupid ones who need advice.”
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Bill Cosby 61
American actor, comedian, author, producer, musician, activ… 1937Related quotes
“A prince who is not wise himself will never take good advice.”
Variant: Variant translation: A prince who is not wise himself cannot be wisely counseled.
Source: The Prince (1513), Ch. 23; translated by W. K. Marriot
http://www.friesian.com/econ.htm
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Source: The Foundation series (1951–1993), Second Foundation (1953), Chapter 8 “Seldon’s Plan”
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