A fool's brain digests philosophy into folly, science into superstition, and art into pedantry. Hence University education.

The fool has one great advantage over a man of sense; he is always satisfied with himself.

Better a witty fool, than a foolish wit.

I am a fool, but I know I'm a fool and that makes me smarter than you.

The tongue of a fool is the key of his counsel, which, in a wise man, wisdom hath in keeping.

The right combination of guilt and machismo has sent many a fool out into the jungle when he should have stayed home.