15
It is easier to carry a load of sand, salt, and iron than to put up with a stupid person.
16
A wooden beam can be put into a building so firmly that an earthquake cannot shake it loose; a person can be trained to use reason and good sense so well that he keeps his head when a crisis comes.
17
A mind that thinks things through intelligently is like a firm wall, finely decorated.
18
Small stones on top of a wall will not stay put when the wind blows, and a person whose stupid ideas have made him timid will not be able to stand up to frightening situations.
19
If you stick something in your eye, tears will flow; and if you hurt a person deeply, you will discover his true feelings.
20
If you throw rocks at birds, you will scare them away; and if you insult a friend, you will break up the friendship.
21
Even if you have a violent argument with a friend, and speak sharply, all is not lost. You can still make up with him. But any friend will leave you if you insult him, if you are arrogant, if you reveal his secrets, or if you turn on him unexpectedly.
23
Gain the confidence of your neighbor if he is poor; then you can share his happiness if he becomes successful. Stand by him when he is in trouble if you want to share with him when better times come his way.