What kind of mentality should we face the loss?

Since you can produce results, it shows that you are not a stupid person, you should be able to learn to protect your achievements. This is how society works. The crow found meat, and the fox wanted meat, so he praised the crow for singing well. The crow opens its mouth to sing, and the meat falls into the fox's mouth.

Secondly, even if someone steals it, you should see the other side, that is, in the hearts of those who steal your achievements and enjoy them, they must think that you are a person who can produce results and have the ability. This is your advantage in this circle. If you don't have any advantage in the circle, no one may want to talk to you. If you don't believe me, look at each and every one of them carefully. They must have their own advantages, such as being eloquent and good at making relationships. In fact, their ability to steal is also an advantage.

But you can't lose the meat, and you can't eat it all. You'd better put it down, or the fox will never talk to you again.