The sentences about filial piety in the Analects of Confucius are as follows:

1. Confucius said: "When a disciple enters, he is filial, when he comes out he is brotherly, he is sincere and trustworthy, he loves others and is kind. If you have enough energy, you should study literature." Translation: Confucius said: "Young people should be filial to their parents, respect their teachers, be serious and honest, extend love, and get close to people with lofty ideals. Only then can they engage in theoretical research."

2. Zi Xia said: "A wise person can change his appearance. He can serve his parents to the best of his ability. He can serve the king and his body well. He can make friends and be true to his words. Although he said he has not learned it, I will definitely call it learning. "Translation: Zi Xia said: "You should value actual virtue and despise superficial gestures. You should devote yourself to serving your parents and be honest and trustworthy in dealing with friends. Although I have not learned this. It must be said that he has learned.

3. Zixia asked about filial piety. If something happens, the disciple will obey his elders; if there is wine and food, the teacher will treat him well. Did you ever think you were filial? " Translation: It is most difficult to always maintain a pleasant attitude. When things happen, children serve their parents; if they have delicious food, let their parents enjoy it. Is this considered filial piety?

4. Confucius said : "One must not know the age of one's parents, one is happy and the other is fearful. "Translation: You cannot ignore the age of your parents. On the one hand, you are happy that you have grown up because of their longevity, but on the other hand, you are worried because they are old and need someone to take care of you.