“Fools and wise-folk are alike harmless. It is the half-wise, and the half-foolish, who are the most dangerous.”
“Those who wish to appear wise among fools, among the wise seem foolish ”
“Being a senior doesn't automatically make one wise but the wise & foolish alike have things to teach us.”
“The man who can keep a secret may be wise, but he is not half as wise as the man with no secrets to keep”
“Learning makes the wise wiser and the fool more foolish”
“A wise man can learn more from a foolish question than a fool can learn from a wise answer.”