What are the "subtext" that you must understand when you mix in society?

To be a man, you should know how to play the fool, know how to play the fool, and don't haggle over everything. When you are stupid, you must play dumb, and when you are confused, you must be smart. Of course, you must be smart when you are smart, but you must always be confused and occasionally smart anyway. Don't feel inferior when dealing with anyone, be confident. Inferiority can really destroy a person. I just don't know if I don't know. Don't pretend you don't understand and deceive yourself.

People really get separated easily. Not for a day, not for a week, not for a month, and never again. In this society, don't take irrelevant relationships too seriously, and there is no need to maintain them deliberately. In front of interests, human nature is worthless. In the face of money, feelings are not worth mentioning. Don't expect others to help you. Helping means helping each other. If someone helps you, you must return it. Nothing for nothing.

Do things like Cao Cao. Man proposes, God disposes. If you want to be cruel, you must be cruel. You must never be soft-hearted. To be a man, we should learn from Liu Bei. If you want to hide something, you have to endure it. You can never be sharp-edged. If you want to find someone in advance, you must learn to lay out. Either you don't act or you do. I'm not a gentleman, but I have a conscience, and I know that the Jianghu is sinister, but I still go with sincerity. I wanted to be independent, but the world is changing. I am single-handedly, cheating and smiling all the time. No matter how good a friend is, he should keep a proper distance: being far away is not near, and being near is disrespectful. Leave room for others and yourself. When you trust someone without reservation, there will only be two results in the end: either the person in life or a lesson in life.

The best way in this world is that money is hard to buy, and everything is sincere and helpful from the heart. The consequence of forcing others to do this will be that others will be cornered and have to give up many innocent ideas. Even if you don't like other people's things, you must not say it. For example, if a friend buys a new dress and you think it doesn't look good and doesn't suit you, then when a friend asks you if you like it, you must say it looks good, that is, you must know how to save face for others.