1 "Confucius said," It's better to keep pace with the times, isn't it? Is it not delightful to have friends coming from distant quarters? Ignorance and dissatisfaction are not gentlemen? "

[2] Confucius said, "Disciple, you are filial when you enter, and you are younger when you leave. You sincerely believe that you have always loved people, but you are kind. If you have extra energy, go to study literature. "

"3" Xia Zi said: "The sage changes color; Parents can do their best; As a gentleman, you can pass through him; Make friends and keep your word. Although I have not studied, I will call it learning. "

"4" Confucius said: "A gentleman is not arrogant if he is not heavy; Learning is not solid. Lord is faithful. A man without friends is worse than himself. Don't change it after it. "

"5" Confucius said: "A gentleman doesn't think about eating enough and being safe. If he is sensitive to things and careful about what he says, he will have an appropriate way and be honest. It can be said that he is eager to learn. "

"6" Zi Gong said: "Poor but not flattering, rich but not arrogant?" Confucius said, "Yes; If you are not poor, you will be happy, and those who are rich and courteous will also be. " Zi Gong said, "What does the poem mean if it is as sharp as a probe and polished as a mill?" Confucius said, "If you give it, you can tell the past and know who came."

Confucius in "Seven" said: "I am determined to learn five out of ten, stand at thirty, not be confused at forty, know my destiny at fifty, listen to my ears at sixty, and do what I want at seventy, without exceeding the rules."

Confucius said: Look at what it is, what it is, and what its security is for. What about people? Awkward? "

"9" Confucius said, "Reviewing the past and learning new things can be a teacher."

"10" Confucius said, "Learning without thinking is useless, and thinking without learning is dangerous."