“Fools talk, cowards are silent, wise men listen.”
“Fools talk, cowards silence , wise men listen”
“Wise men profit more by fools than fools by wise men.”
“Wise men talk because they have something to say; Fools, because they have to say something.”
“The way of a fool seems right to him, but a wise man listens to advice.”
“Rules are for the obedience of fools and the guidance of wise men.”