“the wise may be instructed by a fool”
“Let him become a fool, that he may become wise.”
“Wine turns the wise man into a fool and the fool into a wise man.”
“Wise men profit more by fools than fools by wise men.”
“The fool doth think he is wise, but the wise man knows himself to be a fool.”
“The fools among us are presented to be wise and the wise among us are presented to be fools.”