1. Only when the world is sincere can we master the great classics of the world and establish the great foundation of the world. -the golden mean

2, don't do it with evil, don't do it with good. Only virtue and virtue can serve others. -Liu Bei

If you want others to be honest, you should be honest first. -Shakespeare

An honest man must be loyal to himself, and his last pillar is sincerity. Emerson

5, the words are impermanent, the actions are impermanent, but the benefits are everywhere. If so, it can be described as a villain. -Xunzi

6. When credit disappears, the body has no life. -Dumas