I examine myself three times a day. ——Confucius

Reflection is a mirror that can clearly show our mistakes and give us the opportunity to correct them. ——Heine

The most difficult thing in life is to know yourself. ——Teles

Introspection is the way to virtue and God. ——Watts

There are many races of people who are not complacent, always moving forward and always having hope. There are many races of people who only know how to blame others but don’t know how to reflect. Woe to you, woe to you! ——Lu Xun

People cannot live without criticism and self-criticism, otherwise a person cannot make progress. ——Mao Zedong

Being unmasked is a kind of failure, but taking off the mask yourself is a kind of victory. ——Hugo

Complacency, arrogance and gullibility are the three major dangers of life. ——Balzac

If you want me to write my own history, I will write about my mistakes. ——Zhou Enlai

We have gone through many detours, and entrepreneurs and managers of enterprises must reflect deeply on this. ——Wang Xuan

Only when you have deeply suffered yourself can you understand the pain of others, so it is difficult to reflect on yourself. ——Xi Juan

If you just reflect on yourself, nothing will happen in the world. ——Shen Juyun

You know your own appetite. ——Soviet Union

The most difficult thing is to know yourself. ——Greece

The most spiritual person cannot see his own back.

——Africa