1. It is important to know the age of your parents. One is for joy, the other is for fear. ——"The Analects of Confucius"

2. As a parent, the best thing in the world is; as a child, the best thing in the world is filial piety. ——"Proverbs Lian Bi"

3. Don't let your parents suffer from hard work, and don't let your parents suffer from sorrow. It means: Don’t let your parents suffer, don’t let your parents share your worries. ——"Encouragement to Repay Parents' Favor"

4. What is the greatest thing when doing things? What is the greatest thing when doing things to parents; what is the greatest thing about keeping oneself? Keeping oneself is the greatest thing. I have heard of those who can serve their relatives without losing their bodies; I have not heard of those who can serve their relatives without losing their bodies. Who is not doing things? Serving relatives is the foundation of things. Who is not doing things? Guarding oneself is the foundation of keeping things. ——Mencius

5. Father’s love is silent. If you feel it, it is not father’s love!——Bing Xin

6. Being respected in old age appears in human society. The first privilege here. ——(French) Lafargue