Not strong is not wise. -"Mozi cultivate one's morality"
Be ambitious. -Zhuge Liang's Ten Commandments of Exogenous Factors
When you are cold, you know that pine and cypress will wither. -"The Analects of Confucius Zi Han"
If the sky is going to be a great task to people, we must first suffer their minds, work their bones and muscles, starve their bodies, empty their bodies, and mess around. -"Mencius under the high posture"
Stones can be broken, but they are not strong; Dan can grind, but he can't win red. -"Lv Chunqiu Cheng Lian"
Worry and fatigue can rejuvenate the country, and leisure can die. -"The History of the New Five Dynasties, Biography of Lingguan"
Just have determination and courage. However, the virtue of being born is also. -"Training practice, just getting hurt again"
Life is about survival.