“True wisdom is less presuming than folly. The wise man doubteth often, and changeth his mind; the fool is obstinate, and doubteth not; he knoweth all things but his own ignorance.”
Akhenaton
“No man should escape our universities without knowing how little he knows.”
J. Robert Oppenheimer
“The heart of a fool is in his mouth, but the mouth of the wise man is in his heart”
Benjamin Franklin
“I prefer the folly of enthusiasm to the indifference of wisdom.”
Anatole France
“Is there in all the history of human folly a greater fool than a clergymen in politics?”
Pat Robertson
“If you protect a man from folly, you will soon have a nation of fools.”
William Penn
“Every prudent man dealeth with knowledge: but a fool layeth open his folly.”
Bible