2. Showing strength is a promise of self-protection. Facing the pressure of competition, whether in the workplace or in the battlefield, if you want to ensure your own safety, you must show your strong strength, otherwise you will be squeezed or killed.
We have been making mistakes, some of which are still repeated today. Some mistakes are bumps and setbacks in finding the right path, and they are a kind of experience for themselves; And some mistakes are that we have to do this, we have to, we have no choice!
4. People who have no dark side are not trustworthy. A perfect person, a hypocritical person, hides many dark sides that we don't know. This is the most terrible thing, let alone trust.
5. If it goes up, it will inevitably fall. After the trough, it is the peak. After the peak, it will inevitably fall. Only when you look down on ups and downs can you smile at life.