Sirach 21:22

²⁰A fool lifteth up his voice with laughter; but a wise man doth scarce smile a little.

²¹Learning is unto a wise man as an ornament of gold, and like a bracelet upon his right arm.

— Sirach 21:22 —

²³A fool will peep in at the door into the house: but he that is well nurtured will stand without.

²⁴It is the rudeness of a man to hearken at the door: but a wise man will be grieved with the disgrace.