It is better to remain silent and be thought a fool, than to open your mouth and remove all doubts.

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

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 and his money are soon invited everywhere.

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