1. The most important thing for a filial son is to respect his relatives; the most important thing for a filial son is to respect his relatives. ——Mencius

2. I feel sorry for my parents, who worked so hard to give birth to me. ——"The Book of Songs"

3. Once a teacher, always a father.

4. Whoever says nothing about grass will be rewarded with three rays of spring.

5. The kindness of a drop of water should be repaid by a spring of water.

6. Being a human being is like a candle. It has some heat and some light, giving people light and warmth. ——Xiao Chunu

7. Life needs a grateful heart to create, and a grateful heart needs life to nourish. ——Wang Fu

8. Don’t forget the man who dug the well when drinking water. The predecessors planted trees for the descendants to enjoy the shade.

9. There is no greater kindness than knowing how to repay kindness.

10. Sheep have the kindness of kneeling down to breastfeed, and crows have the kindness of feeding back.

11. I borrowed thousands of dendrobium water from the river and made it into calligraphy to praise my teacher.

12. Give him a peach and repay him with a plum.

13. One father raises ten sons, and ten sons raise one father.

14. Look down on the world as passing away like smoke, but remember that kindness remains like blood.

15. A father’s kindness is higher than a mountain, and a mother’s kindness is deeper than the sea.

16. The kindness of one meal should be never forgotten.

17. Fish know the kindness of water, which is the source of happiness.

18. Pity the hearts of parents in the world.

19. The kindness of knowing and encountering someone should never be forgotten.

20. I feel sorry for my parents. I don’t know the kindness of my parents if I don’t have children.

21. God pities the grass, but late love is common in the world.

22. Thank you to fate, thank you to the people, thank you to your thoughts, and thank you to everyone I want to thank. ——Lu Xun

23. Parents who love their children have far-reaching plans.

24. When people help me, I will never forget it; when I help others, I won’t forget it. ——Hua Luogeng

25. If you don’t become a householder, you don’t know how expensive firewood and rice are. If you don’t raise children, you don’t know how to repay your mother’s kindness.

26. If you want to repay kindness, you want to forget resentment; if you want to repay resentment, you will have a long time to repay kindness.

27. Gratitude is a spiritual treasure. ——Locke

28. Gratitude is the health of the soul. ——Nietzsche

29. Without gratitude, there is no real virtue. ——Rousseau

30. The most beautiful scene in the world occurs when we miss our mother. —— Maupassant

31. The reason why family is important is mainly because it allows parents to gain emotions. ——Russell

32. The virtue of parents is a huge wealth. ——Horace

33. How similar mothers are all over the world! Their hearts are always the same, they both have an extremely pure and innocent heart. ——Whitman

34. The kindness of parents cannot be drowned in water or extinguished by fire. ——Proverb from the former Soviet Union

35. Only when you raise a son can you know how hard your mother is, and when you raise a daughter, you will know how grateful you are to your mother. ——Japanese proverb

36. Ingratitude is worse than lying, vanity, garrulousness, drunkenness, or other evils of the fragile human heart. ——British proverb

37. An ungrateful person cannot be saved when he is in trouble. ——Greek proverb

38. Gratitude is the least of virtues, and ungratefulness is the worst of conduct. ——British proverb

39. Despicable people are always ungrateful, and ungratefulness is a despicable part of the original. ——Hugo

40. The bees sip nectar from the flowers and express their gratitude when they leave. The flamboyant butterfly believes that the flower should thank him. ——Tagore

41. Charitable behavior can relieve the pain of others more than money. ——Rousseau

42. To know the kindness of parents, hold children and grandchildren in your arms. ——Japanese proverb

43. No matter how proud a person is of his achievements, he should drink water and think about his source. He should remember that it was his teacher who sowed the original seeds for their growth. ——Madame Curie 　　

44. Work hard and die.

(Zhuge Liang's "The Master's Model")

45. Crows have the meaning of feeding back, and sheep know the kindness of kneeling to breastfeed.

46. A drop of kindness should be repaid by a spring.

47. The bees sipped honey from the flowers and thanked them Yingying when they left. The flamboyant butterfly believes that the flower should thank him - Rabindranath Tagore

48. When people help me, I will never forget it; when I help others, I will never forget it. ——Hua Luogeng

49. Every kind of favor has a barb, which will hook the mouth that swallows the favor. The benefactor can drag him wherever he wants. ——Don En

50. Ingratitude is more powerful than lying, vanity, gossip, drunkenness or other evils that exist in the hearts of fragile people. ——British proverb