1, young people don't work hard, and the elderly 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, rope saw wood, water droplets wear. -Luo Dajing "He Linyu Record"

10, if you want to work hard, the iron pestle is ground into a needle. -Cao Xue "Zhong Shu Guang Ji Shang Chuan Nan Dao pengshan county"

1 1, the foot is short; Every inch has its advantages. Insufficient things; I can't think clearly. -Qu Yuan's Buju

12, cold, and then know the pine and cypress withering. -"The Analects of Confucius Zi Han"

13, the day is about to fall, and people must first suffer their minds, work their bones and muscles, starve their bodies, empty their bodies, and do things in disorder. -"Mencius under the high posture"

14, perseverance, rotten wood can't be carved; Perseverance, the stone can be carved. -"Xunzi, Encourage Learning"

15, the stone can be broken, but not strong; Dan can grind, but he can't win red. -"Lv Chunqiu Cheng Lian"

16, sincerely added, Shikai. -Biography of Ten Kings of Guangwu in the Later Han Dynasty

17. Worry and fatigue can rejuvenate the country, while leisure will lead to death. -"The History of the New Five Dynasties, Biography of Lingguan"

18, people who made great achievements in ancient times not only had talent, but also had persistent determination. -Su Shi's On Chao Cuo

19, Rummanman Kisshyu is far away from Xi, I will search up and down. -Qu Yuan's "Li Sao"

I dare not forget my country, but I still want to cover my coffin. -Lu You's Disease