1. To be a dutiful son, there is nothing more than respecting one's parents; Respect for relatives is nothing more than raising the world. -Mencius

2. Mourn my parents and give birth to me. -The Book of Songs

3. Once a teacher, always a father.

4. but how much love has the inch-long grass won the third spring festival.

5, the grace of dripping water should be rewarded by the spring.

6. Being a man is like a candle. One part is hot and the other part is scattered, giving people light and warmth. -Xiao Chu

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

8. People who dig wells are not forgotten when drinking water, and the predecessors planted trees to enjoy the cool.

9. It's great to know kindness and repay kindness.

1. Sheep have the grace to kneel and nurse, while crows have the meaning to feed back.

11. I borrowed thousands of rivers and lakes, and studied them to praise the teacher's kindness.

12. Give it a peach and return it with a plum.

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

14. Look down on the world and remember that kindness is like blood.

15. Father's kindness is higher than mountain, while mother's kindness is deeper than sea.

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

17, fish know water is the source of happiness.