What are the famous sayings and old sayings of filial piety?

As follows:

1. Filial son education is also fun, not against your will. The Book of Rites

2. There are three kinds of filial piety: respect for relatives, humiliation and support. The Book of Rites

3. The year of parents is indispensable. One is joy and the other is fear. The Analects of Confucius

4. Meng asked about filial piety, and Confucius said: Parents are only worried about getting sick. The Analects of Politics

5. Parents love what they love and respect it. Confucius

6. I am old and people are old; Young people, young people, young people. The world is in your hands. Mencius

7. A dutiful son is nothing more than respect. Mencius

8. Only filial piety can relieve worries. Mencius