The man who remains a fool even in advanced age is really a fool, just as the Indra-Varuna fruit does not become sweet no matter how ripe it might become.

Never argue with a fool, onlookers may not be able to tell the difference.

Better a witty fool, than a foolish wit.

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

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

Somebody does somethin' stupid, that's human. They don't stop when they see it's wrong, that's a fool.