1, young people don't work hard, and old people are sad. -Long songs, ancient poems of Han Yuefu.

2, the industry is diligent and barren. -Han Yu's "Learning Solution"

3, an inch of time and an inch of gold, an inch of gold is hard to buy. -"Augmented Sage"

4, Tian Xingjian, the gentleman is constantly striving for self-improvement. -"Zhou Xiang"

5, ambition is not strong, wisdom can not be achieved. -"Mozi cultivate one's morality"

6. Green, taken from shine on you; Ice and water are cooler than water. -"Xunzi, Encourage Learning"

7. Be ambitious. -Zhuge Liang's Ten Commandments of Exogenous Factors

Her husband is ambitious, but Wan Li is still close to her neighbors. -Cao Zhi's "Give a White Horse to Wang Biao"

9. Where there is a will, there is a way. -Biography of Geng in the Later Han Dynasty