every setback or unfavorable mutation carries the same or larger beneficial seeds. Emerson Beauty Only those who lie in the mud forever will never fall into it again. -Hegel's short-term setbacks are better than short-term success. -Pythagoras The greatest test of courage in ancient Greece was to see whether a person could fail without being discouraged. -ingersoll Beauty I think there is a smooth road ahead. Why should people not walk because of a little obstacle? -Lu Xun, therefore, the day will drop to a great post, so people must first suffer from their minds, work hard on their bones and muscles, starve their bodies, and do what they want, so they are patient and have benefited from their inability. ------Mencius One of the great advantages of outstanding people is that they are indomitable in adverse and difficult encounters. -Bedofen, failure is also what I need. It is as valuable to me as success. Only when I know all the ways to do a bad job can I know what the way to do a good job is. -Addison It is not a bad thing for a person to take detours and make mistakes on the road of scientific exploration, and it is not a shame. We should bravely admit and correct mistakes in practice. --------einstein is tenacious despite all kinds of hardships, and he is willing to wind in the southeast and northwest. -Zhengbanqiao is suffering and hardship, which is the highest school to temper personality. -Liang Qichao "don't shame the last". Even if he is slow, slow and persistent, he will fall behind and fail, but he will certainly achieve his goal. -Lu Xun's giving children more opportunities to try is also an integral part of implementing frustration education. Once a child is deprived of the opportunity to try, it is equivalent to being deprived of the opportunity to make mistakes and correct them, so it is impossible to move towards success. -Schumacher, a famous German education expert