Dissatisfaction is an upward wheel in both natural science and social fields. Dissatisfaction promotes social development and human progress.

People are not satisfied with slash-and-burn farming methods. Through continuous labor practice, the iron plow Niu Geng has emerged, and then it has developed to the present mechanized sowing; People are not satisfied with eating as much as they want, but improve their cooking techniques in many ways, which leads to the colorful food culture of various cuisines in the north and south.

People are not satisfied with wearing leaves and skins. After thousands of years of improvement, they have developed into a colorful fashion culture.

People are not satisfied with manual copying, so they invented movable type printing in practice, and then invented printing machinery, and later realized office automation. People are not satisfied with moving only on the earth, and then extend their footprints to the moon, the universe, space and even further space.

Dissatisfaction has a strong driving force, but it is not the most important factor. People are the most important factor. Is not satisfied. Some people regard him as a driving force for progress, while others regard him as a reason to envy others, thus doing everything possible to hinder others' progress. When they see others running faster than themselves, they try their best to break others' legs. This is what Mr Bai Yang said.

The dissatisfaction I am talking about here does not include the scope of marriage and family. Some people are not satisfied when they see that their wives have white hair in their black hair and their eyes have lost their luster, so they ignore the relationship between husband and wife for many years. The outside world is wonderful, but everyone knows that the outside world is helpless. The spread of AIDS makes us all have to be vigilant.

Just not meeting this condition cannot promote the development of society. Knowing that you are not satisfied, you must find ways to improve. Complaining about others is not good, not only will it not make progress, but it will be pessimistic and disappointed because the ideal cannot be realized, resulting in psychological obstacles. It is not good to dream of pie falling from the sky, because the chance of pie falling from the sky is very small after all, and it doesn't necessarily happen to you.

Knowing that you are not satisfied, you must study hard, work hard, and catch up through your honest labor and unremitting efforts. Just like the greedy old woman in Pushkin's The Fisherman and the Goldfish, you will get nothing in the end.

Many years ago, a reporter asked the star Pele which ball played best, and Pele replied meaningfully: Next. It is precisely because he is never satisfied with himself that his skills have been continuously improved and his image among fans has been created.

Progress is cyclical and endless, and dissatisfaction pushes forward.