1. Winter has arrived, can spring be far behind? ——Shelley

2. In everything, ideals are the cause and practice is the result. ——Lu Xun

3. Adversity is a way to reach the truth. ─ Byron

4. Human wisdom will wither if not used. ——Leonardo Da Vinci

5. Life is always full of battle**. ——Whitman

6. Although the truth is bitter, it is clear. ——Putolini

7. Youth is something that cannot be hidden for a long time. ——Shakespeare

8. It’s late at night, and the sky is filled with clouds. ——Liu Yuxi

9. Bravery contains genius, power and magic. ——Goethe

10. Reckless in youth, regretful in old age. ——Franklin

11. Youth is like the praised spring. ——Butler

12. Don’t stay in a completed career! ——Pasteur

13. Stop fighting and life will stop. ——Carlyle

14. Adversity is a path to truth. ——Byron

15. Don’t wait and see. The gray head of a young man is empty and sad. ——Yue Fei

16. If a person is determined, anything can be accomplished. - Seth Smiles

17. The most serious waste is the waste of time. ——Bufon

18. Civilization is to create cultivated people. ——Ruskin

19. It is often the last key that opens the door. ——Yan Yu

20. The ideal is very full, but the reality is very skinny.

——Zhou Libo