20. Fools raise their voice in laughter,but the prudent at most smile quietly.
21. Like a gold ornament is education to the wise,like a bracelet on the right arm.
22. A fool steps boldly into a house,while the well-bred are slow to make an entrance.
23. A boor peeps through the doorway of a house,but the educated stay outside.
24. It is rude for one to listen at a door;the discreet person would be overwhelmed by the disgrace.
25. The lips of the arrogant talk of what is not their concern,but the discreet carefully weigh their words.