In real life, people's hearts and appearances are often different, which is difficult to see through. Some people smile at others, but they may be unfriendly at heart. Some people cry, but they are not necessarily sad. It is unfair to speak ill of others. It is unfair to help others do bad things. The ancients also taboo those sweet words. Sweet words and generous money gifts usually have other motives. On the surface, it is friendly, but in fact it is to bribe people to play legal games.
As the saying goes, if you draw a tiger, you can't know its face, and if you draw a tiger, you can't know its heart. In advance, the changes in your heart are often unpredictable. With the development of things, truth and fallacy will naturally appear. At this time, you will find that your teacher gave you appropriate criticism. Here's the right one for you. It must be your friend. The person who lies to you is your enemy. This is actually closely related to our modern life.
In real life, we often encounter such things. Some people say the most beautiful things, but in the end you will be cheated by them. Because if he pretends to be beautiful, how can he impress you and get you hooked? On the contrary, the appearance is real and simple, and there is no packaging. It usually does not have the beauty of appearance, that is, the beauty of new faces, that is, "faithfulness is not beautiful." Laozi's wisdom is summed up from life and history, which can verify life and history.