15. Sand, salt, and an iron weightare easier to bear than the stupid person.
16. A wooden beam firmly bonded into a buildingis not loosened by an earthquake;So the mind firmly resolved after careful deliberationwill not be afraid at any time.
17. The mind solidly backed by intelligent thoughtis like a stucco decoration on a smooth wall.
18. Small stones lying on an open heightwill not remain when the wind blows;So a timid mind based on foolish planscannot stand up to fear of any kind.
19. Whoever jabs the eye brings tears;whoever pierces the heart bares its feelings.
20. Whoever throws a stone at birds drives them away;whoever insults a friend breaks up the friendship.
21. Should you draw a sword against a friend,do not despair, for it can be undone.