1. The kindness of dripping water should be reciprocated by a gushing spring

2. How to repay kindness with kindness

3. Give it a peach and repay it with Li

4. People help me and never forget it; I help others, don't remember. -Hua Luogeng

5 There is no real virtue without gratitude. -Rousseau

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

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

8 looks down on the world as smoke, bearing in mind that kindness is like blood

9 People who dig wells do not forget to eat water, while predecessors plant trees and future generations enjoy the cool.