2. Keep your promise. Do what you want. If you say something to this effect, you must keep your promise; Once you have determined what you want to do, you should do it resolutely and boldly. Source: The Analects of Confucius
3. insincere, insincere, can't impress people, so those who cry hard are sad but not sad, and those who are angry are strict but not arrogant. If you are careless and insincere, you can't move people. Therefore, although people who cry hard are sad, they are not sad; Although angry people are powerful, they are not. Author [Warring States] Zhuangzi published in Zhuangzi? Yu Wen
4. Good words are not beautiful. No one believes good words. Good people don't argue, and debaters are not good. Those who know don't know, those who know don't know. Honest words are not beautiful, and beautiful words are dishonest. Good people are not glib, but glib people are not good people either. Smart people are not necessarily knowledgeable, and knowledgeable people are not necessarily smart. Source "Lao Zi"
5. If you don't believe it, you will die. Without credit, disaster will happen, without help, it will perish. Source "Zuo Zhuan? Fourteen years of Xi Gong
This letter is not true. Quality is useless. The credit is not from the heart, even if there are hostages, it is useless. Source "Zuo Zhuan? The year of Cain.
7. Go with your heart. The stone opened. If you are sincere, even something as hard as a stone will be moved. Author [Eastern Han Dynasty] Wang Chong
8. Loyalty is the essence of life. The author [Qing] Huang Zongxi appeared in the Confucianism case of Ming Dynasty.
9. A promise is a promise. Origin China proverb
10. Credit is scarce and unstable.