1. Only by working hard to reduce the suffering of others will you be happy. ——Mang Qi

　2. A rich nature will wither if it does not use itself to feed hungry others. ——Romain Rolland

3. Only the human spirit can defy all restrictions, believe in its final success, and shine its searchlight into the dark distance. ——Tagore

4. Giving can make people feel superior. ——Hugo

5. Thousands of miles of fur can be found, covering the four walls; all are as stable and warm as me, and there are countless people in the world. ——Bai Juyi

6. Science has no national boundaries, because it is a wealth that belongs to all mankind and a torch that illuminates the world, but scholars belong to the motherland. ——Pasteur

7. Do your best to fulfill your obligations, and you should know how valuable you are. ——Leo Tolstoy

8. A person’s life, the meaning and value of his contributions and actions depend more on the life of the soul than people expect. ——Martin du Gard

9. Science is by no means a selfish enjoyment. Those who are fortunate enough to devote themselves to scientific research should first use their knowledge to serve mankind. ——Marx

10. Just like a mother sometimes sacrifices for the dear creature she gives birth to, we should not cherish ourselves and should be prepared to give up our lives for its success. [Speaker] Zola, French writer. [Tip] For the great cause of mankind, we should put aside selfishness and fight for it with a diligent spirit to the end. If you don’t contribute enough, you will never do enough. ——Anonymous

11. Bright China, let my life burn for you. ——Qian Sanqiang

12. If a person’s entire personality and entire life are dedicated to a moral pursuit, if he has such power, all other people will be compared with this person in this regard. When even a person seems insignificant, then we can see the sublime goodness in this person. ——Chernyshevsky

13. I will not do anything half-heartedly. I either give my whole heart or nothing. ——Dzerzhinsky

14. All I can offer is blood, hard work, sweat and tears. ——Churchill

15. If we want to make friends, we must first do things for others - things that require time, physical strength, thoughtfulness and dedication to do. ——Carnegie

16. The reason why the sun is great is that it always consumes itself. ——Proverb

17. Green hills bury white bones, green waters hang loyal souls. ——Zhu De

18. Those who devote themselves to a great cause will never be forgotten. ——Anonymous

19. As long as you can cultivate a flower, you might as well become a decaying rotten grass. ——Lu Xun

20. I will never sacrifice a hand to anything that I can do with my whole body. ——Dickens

21. A truly noble person will surely benefit mankind. ——Aristotle

22. As long as everyone gives a little love, the world will become a beautiful world. ——Lyrics

23. On the road of life, drop blood drop by drop to feed others. Although you feel that you are getting thinner, you still feel happy. ——Lu Xun

24. Throw our heads, build the pyramid of freedom, sprinkle our blood, dye it into a red flag, and fly it for thousands of years. ——Lin Jilu

25. A person’s true value first determines to what extent and in what sense he is liberated from himself. ——Einstein

26. The whetstone sacrifices itself and gives the sharpness to the sword. ——Anonymous

27. The grass sometimes stands on the top of the mountain, silently, never showing off itself. ——Anonymous

28. But Ling Shen is not dead, so he can repay the universe with his strength. ——Wen Tianxiang

29. Without the help of selfless and self-sacrificing maternal love, the child's soul will be a desert.

——Dickens

30. As a successful person, what the former Soviet writer Gorky achieved from his compatriots always incomparably exceeded his contribution to them. ——Einstein

31. If we want to make friends, we must first do something for others - things that require time, energy, thoughtfulness, and dedication to do. ——Carnegie

32. Trying to do one thing well is actually the first priority in life. ——Franklin

33. The human heart is like a candle, illuminating everything in all directions. ——Xue Wenqing

34. If a person can think about other people’s lives and the laws of humanity. Even though he is struggling for his life and under great pressure, it will not all be unrewarded. ——Churchill

35. The roots buried in the ground make the branches produce fruits, but they do not ask for any compensation. ——Tagore

36. I think that only the heart of retribution generated by human beings with sincere gratitude is the most beautiful thing on earth. ——Musha Koji Shietsu

37. Teachers are the soul engineers of mankind. ——Stalin

38. Our life is gifted. We can only get life if we give our life. ——Tagore

39. Although the shell is dead, it has left its beauty to the whole world. ——Zhang Xiaotian

40. For people, the greatest joy and happiness is to dedicate their spiritual strength to others. ——Suhomlinsky

41. If we want to make friends, we must first do something for others - things that require time, energy, consideration, and dedication to do. ——Carnegie

42. The anchor is not afraid of burying itself. When people can't see it, that's when it's serving humanity. ——Plekhanov

43. I am tied to my own country by an unbreakable chain. I would rather have our poor and dim world, our forest house without chimneys. Naked open space, but not the clear sky that gazed kindly at me. ——Gogol

44. Some people feel that it is a kind of happiness to be able to sacrifice their lives and to use sacrifice to express deep and selfless sympathy for mankind. —— Romain Rolland

45. Be like a lighthouse, lighting the way with fire for all those who cannot sail at night. ——Mayakovsky

46. Land is valued for its fertility and harvest; talent is also land, but it does not produce food, but truth. If it can only breed contemplation and fantasy, no matter how great your talent is, it will only be a sandy field or a salt pond, and not even grass will grow on it. ——Belinsky

47. Try your best to fulfill your obligations, and you should know how valuable you are.

48. Burn yourself! That way, even if you turn to ashes, people will find you in the light of the fire. ——Anonymous

49. People praise the shooting star because it burns throughout its entire journey. ——Ling Guang

50. People in the motherland have a responsibility, but I am homeless at the end of the world. ——Qiu Jin

51. No matter what talents a person is endowed with, if he does not convey that talent to others, he will have nothing. ——Shakespeare

52. The value of life should be judged by what he contributes, not what he obtains. ——Einstein

53. I am a descendant of the Yanhuang people, and it is natural that I should dedicate all the knowledge I have learned to my dear motherland. ——Li Siguang

54. My only hope is to make more contributions. —— Bethune

55. All we can enjoy is the joy of giving. ——Muke

56. It is someone else’s business to find out how much I am worth. The main thing is to be able to dedicate myself. ——Turgenev

57. I hope that all people will be fed and warm and go out of the mountains and forests without any trouble. ——Yu Qian

58. Work hard and die.

——Zhuge Liang

59. No matter what kind of chess a person is endowed with, if he does not know that he has this kind of chess and does not form a plan suitable for his own chess, that kind of chess will be completely useless to him. ——Hume