2. Doubt is not a shortcoming. Always doubt, but don't judge, this is the disadvantage. -"Complete Works of Lu Xun"

The past belongs to death, and the future belongs to oneself. -Shelley

Always seek to benefit others, not yourself. -Xie Juezai

5, life is really like this cup of spirits, without repeated refining, it will not be so delicious! -Guo Xiaochuan

6. Society is like a ship, and everyone should be ready to steer. Ibsen

7. People who are full of joy and fighting spirit will always welcome lightning and sunshine with joy. -Huxley

8. People's reason smashes superstition, and people's feelings will also destroy egoism-Heine.

9, the value of life, that is, to work for contemporary people as a yardstick. -Xu Wei

10, we love our nation, which is the source of our confidence. ── Zhou Enlai

1 1. The bounden duty of man lies in the courage to explore the truth. Copernicus

12, don't bemoan the pain of life! Gorky