1. The most important quality of a great personality is honesty. ——Lu Xun

2. Frankness is the product of honesty and bravery. ——Mark Twain

3. Everything is about integrity. A small thing or an inadvertent breach of trust may ruin our reputation for life. ——Lin Dasheng

4. The beauty of a word is more valuable than a thousand pieces of gold. ——Ge Hong

5. False confession is really a terrible thing. ——Balzac

6. A promise made by a husband is not easy to make. ——"Zi Zhi Tong Jian"

7. People who have no faith do not know what they can do. ——Confucius

8. The money earned from losing credit should be settled in the loss. ——Rome

9. If you want others to be honest, you must first be honest yourself. ——Shakespeare

10. Faith is like the land of the five elements. It has no position and no fame, but water, metal, and wood are all waiting for those who live. ——Zhu Xi

11. Frankness is the magic medicine that makes people feel relaxed. ——Cicero

12. He who helps others has faith in them. ——"Book of Changes"

13. Gold and jade are not precious, but loyalty is considered a treasure. ——"Book of Rites"

14. Losing credibility is like a broken mirror, which cannot be repaired. ——Germany

15. One or two weights of sincerity are worth one ton of wisdom.

——German proverb