"Human feelings are like a piece of tissue paper" has the following sentence: "The world is like a chess game." It is from Augmented Xianwen, which was written in the Wanli period of the Ming Dynasty. The author is unknown. This sentence is about the understanding of life. The general meaning of this sentence is: the most untrustworthy person in the world is human. As far as the world is concerned, it is worth pondering. First, life is like a game, don't be too persistent and too serious. Second, although it is a game, there are rules of the game. Once formulated, it cannot be violated. Third, the rules of the game are set by people, not immutable; Fourth, chess has its own way and is very fair. It seeks entertainment in the virtual competition for survival. When dealing with it with a normal heart, you must not lose it. And there is a way to deal with life, which is relatively fair. Even if you seek comfort in the real game, you should handle it with a normal heart and don't make yourself too tired. Five, the chess game is endless, and things are unpredictable. Sixth, the game can be resumed or restarted; However, opportunities in the world are hard to come by. If we focus on the long river of history, or from the perspective of the reincarnation of Buddhism III, we can also say that the wind and cloud have resurfaced and the trajectory of the world has reappeared regularly. Seven, when playing chess from the overall situation, don't be confused by the gains and losses of one son and one place, and you can coexist with the "enemy" if necessary; When dealing with the world, we should also treat the gains and losses rationally, don't kill people, and be prepared to coexist with hatred. "Everything is learned when the world is clear, and people's understanding is an article" means that understanding the nature of things in the world is a profound knowledge; Handling the world in harmony is a beautiful article. This sentence is a famous philosophical saying, and it is also a valuable spiritual wealth for self-cultivation.