1. Only reason can teach us to know good and evil, and make us like good and hate evil. Although conscience does not depend on reason, conscience cannot develop without reason. ——Rousseau

2. It is wiser to do good than to do evil; gentleness is safer than violence; reason is more appropriate than madness. ——Robert Browning

3. People are always more hesitant to do good than they are to do evil. ——Zhang Fangyu

4. Kindness is not a kind of knowledge, but a kind of behavior. ——Romain Rolland

5. I am a human being, and I feel kind to everything that is human. ——Marx

6. Human wildness is no different from the various beasts in the oak forest. ——Ben Jonson

7. Love, hope, fear and faith constitute human nature. They are the signs and characteristics of human nature. ——Lord Browning

8. Among all the moral qualities in the world, good nature is the most needed. ——Russell

9. Only those who put morality first, whether public or private, and are determined to do noble things, can be regarded as the most respectable people. ——Chaucer

10. The most moral people are those who are satisfied without having to show it externally. ——Plato

11. Human beings are between gods and beasts, sometimes leaning towards one category and sometimes towards the other; some people become increasingly holy, some become beasts, and most people remain moderate. ——Plotinus