There is no art can make a fool wise

Similar English and Irish sayings:

A silent fool is counted wise A silent fool is counted wise
A fool may ask more questions in an hour than a wise man can answer in seven years A fool may ask more questions in an hour than a wise man can answer in seven years
Custom is the plague of wise men and the idol of fools Custom is the plague of wise men and the idol of fools

Proverbs and English sayings