Seven major experiences in society, if you don't understand them, you will suffer!
1. All men are lustful, but some hide it more deeply.
2. As long as the interests are big enough, brothers can become enemies.
3. When chatting with others, talk more about what others have, and less about what you have.
4. Unlimited kindness is also a kind of stupidity, don't be a good person.
5. People with bad tempers should also be able to save face, and don't force yourself to fit into a circle that you can't fit into.
6. Learn to restrain desires and keep saving money, you never know when you will need money urgently.
7. Control your emotions at all times, never be impulsive and do anything.
