1. "I will examine myself three times today: Have I been unfaithful in my plans for others? Have I not believed in my friends? Have I not learned what I preach?" Selected from: "The Analects of Confucius. Xue Er"?

Interpretation: I check myself many times every day: Is there anything I don’t do my best in planning things for others? Is there anything dishonest in my interactions with friends? Is there anything I haven’t reviewed the studies my teacher taught me? ? The extension is: Whether a person is motivated or not depends on whether he can reflect on himself.

2. “Isn’t it true that you can always practice what you learn?” Selected from: "The Analects of Confucius. Learning"?

Interpretation: The knowledge learned can be reviewed from time to time. , isn’t it also a very happy thing to continue to gain something? The extension is: teaching people the learning and methods of learning.

3. "Knowing is knowing, not knowing is not knowing, it is knowing." Selected from: "The Analects of Confucius. For Politics"?

Interpretation: Knowing something is indeed known. Just say you know; if you really don’t know, it means you don’t know; this is true knowing. The extension is: Humility is the guide of knowledge.

4. "Choose what is good and follow it; change what is bad and change it." Selected from: "The Analects of Confucius. Shuer"?

Interpretation: Choose what is good and follow it. If what you learn is not good, you should check it, reflect on it and change it. The extension is: People in life should learn to learn to correct their mistakes and not make the same mistakes again in the future.

5. Smart and eager to learn, and not ashamed to ask questions. Selected from: "The Analects of Confucius·Gongye Chang"

Interpretation: Talented, intelligent and eager to learn, he is not ashamed to ask for advice from those whose status is lower than himself and whose knowledge is worse than his own.

6. "If you don't learn etiquette, you can't stand up." Selected from: "The Analects of Confucius. Ji Shi"?

Interpretation: If you don't learn etiquette and politeness, it will be difficult to stand up. The extension is: teach people to act according to etiquette.

7. "Learning without thinking means nothing; thinking without learning means peril." Selected from: "The Analects of Confucius. For Politics"?

Interpretation: Just learning without thinking carefully , you will be at a loss and gain nothing; if you just think hard without studying hard, you will have unfounded thoughts and make your mind uneasy. The extension is: teaching people that learning and thinking must be combined and cannot be neglected.

8. If you review the past and learn the new, you can become a teacher. Selected from: "The Analects of Confucius"

Interpretation: Review old knowledge to gain new understanding and experience. With this, you can become a teacher.

9. "When you see the virtuous, you think about them; when you see the unworthy, you introspect yourself." Selected from: "The Analects of Confucius. Li Ren"?

Interpretation: Seeing those people with high moral character , we should follow their example and strive to be as good as them. When we see people with bad moral character, we should check whether our words and deeds are similar to them, and be careful not to make the same mistakes again. The extension is: as a human being, you must know how to learn from each other's strengths and make up for your weaknesses.

10. "Gentleness, kindness, respect, frugality, and yielding" are selected from: "The Analects of Confucius. Xueer"?

Interpretation: People must learn to be gentle, kind, respectful, and simple. , humility. The extension is: a person must have good virtues. In fact, this has been the foundation of life since ancient times.