Crowning a clown won't make him a king.
A crown is no cure for a headache.
Abundance, like want, ruins many.
Little streams make big rivers.
He that's carried down the stream need not row.
Wit without discretion is a sword in the hand of a fool.
Wit is the salt of conversation, not the food.
Use your wit as a shield, not as a sword.
Mother wit is better than book education
If you have wit and learning, add it to wisdom and modesty.