1. If everyone loves public affairs, the world will be peaceful; if everyone is selfish, the world will be in chaos. —— Liu E

2. Selfishness is the basis for establishing and promoting people. Obstacles. —— Lu Kun

3. A gentleman is likened to righteousness, and a villain is likened to benefit. —— Confucius

4. A gentleman is magnanimous, but a villain is always worried. ——Confucius