Examine and reflect on your own famous sayings.

1, self-esteem, consciousness and self-control can lead to the lofty realm of life. -Tennyson

2. There are many races who are not complacent, always advancing and always have hope. There are many races of people who only complain, but don't reflect. Sad, sad! -Lu Xun

Introspection is a mirror, which can clearly show our mistakes and give us a chance to correct them. Heine

The hardest thing in life is to know yourself. -tellez

5. Introspection is the road to virtue and God. -Watt

6. It is never too late to correct mistakes. -Shakespeare

7. People who don't learn from their failures still have a long way to go. -Napoleon

8. We have taken many detours, and entrepreneurs and operators of enterprises should deeply reflect on this. -Wang Xuan