1. If I have more or less inspired the efforts of some people, our work has more or less expanded the scope of human understanding, thus adding more value to the world. If I am happy, I will feel satisfied. - Edison

2. A person's value should be determined by what he contributes, not what he obtains. -- Einstein

3. For me, the meaning of life is to put yourself in others' shoes, worry about other people's worries, and enjoy other people's happiness. -- Einstein

4. The truth of life is like a strong drink. It will not be as delicious as it is without repeated refinement! --Guo Xiaochuan

5. Hard-working bees never have time to be sad. -- Blake

6. Hope is the faithful sister of misfortune. --Pushkin

7. The ultimate value of life lies in the ability to awaken and think, not just in survival. ——Aristotle

8. People’s integrity can best be seen in the ups and downs of fate. ——Shakespeare

9. Life is composed of various changes, endless cycles of pain and joy. The kind of eternal blue sky only exists in the heart. It is a luxury to ask for it in real life. ——Balzac Diligence is far more valuable than gold. ——-Sadie

10. You live to make others live better. ——Lei Feng

11. Whoever plays life will achieve nothing; whoever cannot dominate himself will always be a slave. - Goethe

12. Hope is attached to existence. When there is existence, there is hope, and when there is hope, there is light.

——Lu Xun