19. Wisdom puts more strength in one wise personThan ten strong men give to a city.
20. There’s not one totally good person on earth,Not one who is truly pure and sinless.
21-22. Don’t eavesdrop on the conversation of others.What if the gossip’s about you and you’d rather not hear it?You’ve done that a few times, haven’t you—said thingsBehind someone’s back you wouldn’t say to his face?