-Only by constantly improving one's own ability can one benefit oneself and others. Having the ability to do practical things won't be useless after all. The end of the story is always full of food, that is, the nomination for the gold medal.

-skilled and knowledgeable. Having a skill is easy to make a living, and being good at it not only makes a living, but also benefits the public. Be knowledgeable and knowledgeable, gain great wisdom, and be self-serving and altruistic.

-be kind to others and contribute to the public. Goodwill means that the Tao is easy to succeed, and approaching evil means that the body is easy to lose. So we should be close to good knowledge and stay away from evil friends. Do your best to contribute to the public, and you will have boundless happiness.

-what people are most afraid of is impermanence. We should learn to adapt to the changes in the environment and find another innovation in the changes, instead of staying in the pain of change.

-everything can't be perfect, only try your best. In this way, there is no pressure on the heart, and the results will be better.

-a big tree fell down after a rain, which turned out to be short-rooted. We must lay a solid foundation in everything we do, so that we can be firm.

-some people feel very painful when the same thing happens, while others can accept it. Because the two have different endurance. Only those who have patience can succeed easily.