1. Life cannot bloom brilliant flowers from lies - Heine.

2. Only sincerity can break through the hypocrisy in the world, and only truth can break through the hypocrisy in the world - Xue Xuan.

3. Those who do not believe in their words will have no results in their actions - Mozi.

4. If a person breaks his promise, his reputation will be ruined - Liu Xiang.

5. Honesty is a symbol of strength. It shows a person's high self-respect and inner sense of security and dignity - Eileen Kaser.

6. Hypocritical sincerity is more terrifying than the devil - Rabindranath Tagore.