explanation: I'm glad to learn and practice on time! Isn't it happy to have friends coming from afar? I don't complain that others don't understand me. I'm also a gentleman!
2. A gentleman does not want to have enough to eat, and he does not want to live in peace. If he is sensitive to things and cautious about what he says, he will have a proper way and be honest, which can be described as being eager to learn.
Explanation: A moral and learned person does not covet the satisfaction of food and the comfort of his room (he doesn't focus on food and shelter), but strives to be diligent in doing things and cautious in speaking, and asks the moral and learned person for advice. By doing so, he can be said to be a studious person.
3. knowing is knowing, not knowing is not knowing, and knowing is also.
explanation: knowing means knowing, and not knowing means not knowing. This is true knowledge.
4. learning without thinking is useless, thinking without learning is dangerous.
explanation: if you only read without thinking, you will feel confused and get nothing; If you just dream but don't study hard, you will be mentally tired and gain nothing.
5. review the past and learn new things, so you can be a teacher. (review the old knowledge and learn the new)
explanation: you can learn something new by reviewing the old knowledge, and you can be a teacher by virtue of this.
6. I am determined to learn five times out of ten, standing at 3, not confused at 4, knowing my destiny at 5, listening at 6, and doing what I want at 7, not exceeding the distance.
explanation: I started to study at the age of 15, I was able to stand on the social ground at the age of 3, I was reasonable at the age of 4, I stopped wondering when things happened, I learned the truth of destiny at the age of 5, I was able to listen to different opinions at the age of 6, and by the age of 7, I had reached my own will, and I could do whatever I wanted without going beyond the rules.
7. if you hear the Tao, you will die in the evening.
explanation: it's ok to know the truth in the morning and die at night (loving truth is better than loving life).