1, the tree is old and empty, and people are old and afraid of pine, but they die hard.
2, don't laugh at others' backs, stand up straight.
There are so many stars in the sky that you can't see the soot on your face.
4. Introspection is a bright mirror, and you can see the filth of the soul.
The more incompetent people are, the more they like to find fault with others.
6. As the recipients of criticism, when we are criticized by others, we must have more self-control than those who criticize us.
7. Only one listener is singing a hymn for himself.
When a person sees clearly how tortuous his sailing route is, he'd better rely on his conscience as the navigator. Only those who know how to control themselves automatically in time can get a real psychological balance and have a happy home.
10, your shoes, you know where they are tight.
Even the most sophisticated people can't see their backs.
12. If you want to know yourself, you'd better ask someone else.
You know how much you ate.
14. People who are afraid of you face to face must hate you behind your back.
15, there is only one audience singing their praises.
16, if you can't judge yourself, you won't judge others.
17, the more incompetent people are, the more they like to find fault with others.
18, everyone knows where the shoes pinch.
19, don't laugh at others' backs, stand up straight.
20. Only between people can we know ourselves.