Philosophers say: cultivation is the proof of the highest wisdom. Indeed, good moral cultivation is the foundation of being a man. A man deserves the sky, but he doesn't care about the ground. Just like "clear water produces hibiscus, it is natural to carve it", with lofty moral cultivation, then this kind of talent will make others look up, and people can't help but have a kind of respect and worship. It can be seen that cultivation is the touchstone of life. Self-cultivation is a kind of mind, a kind of generosity, a kind of boldness, a kind of style, so fresh and natural, so clean and spotless.

On cultivation, Voltaire said, "All men are equal, but the difference is not birth but cultivation." Amir said: "People should be upright, because there are secrets of eloquence and virtue and the influence of moral cultivation."

It is precisely because of the power of self-cultivation that we have the freedom of "enduring calm for a while and taking a step back" and the tolerance of "tolerance is great". It can be seen that the power of cultivation is unparalleled, and cultivation has become the touchstone of life.

During the Kangxi period, Zhang Ying's family had a dispute with Shangshu's neighbors over the renovation of the mansion, and the boundaries were unclear. Zhang Ying learned that he only wrote one poem: "Writing a book a thousand miles away is just a wall, why not let him be three feet?" The Great Wall of Wan Li is still there today, but the former Qin Shihuang is not there. After the family saw it, they immediately gave up three feet of land and turned it into a street six feet wide. Zhang Ying is cultivated, precisely because his lofty cultivation infected the people around him and showed his charm. Adhering to the attitude of "let him be three feet", the feud between the two families was resolved. He is great, and his life is glorious. It can be seen that a cultivated person's personality charm will appear in front of the world.