A wise man gets more use from his enemies than a fool from his friends.
|by Baltasar Gracian|
The fool doth think he is wise, but the wise man knows himself a fool. - Anatole France
A fool thinks himself to be wise, but a wise man knows himself to be a fool. - William Shakespeare
Any fool can say he is wise but only someone wise can admit he is a fool. - Michael Reed
A fool flatters himself, a wise man flatters the fool. - Robert Bulwer-Lytton
A wise man can learn more from a foolish question than a fool can learn from a wise answer. - Bruce Lee