Looking at the growth process of the big guys and observing the successful people around me, I found that the more successful people are, the more they love to read. The higher they go up, the more books they read. The big guys are so busy at work that they read a book a week to constantly improve themselves. On the other hand, I spent almost a month reading a book on technical analysis. It is still important to read more and improve yourself. Books will not teach you how to make money directly, but the concepts, worldviews and methodologies they convey are very important. So everyone should read more, be less impetuous, and be more calm.