In the eyes of many users, the big V group seems to be always bad, either missing out or making mistakes and being laughed at every time. However, the core skill of many big Vs lies in not making big mistakes. It doesn’t matter if you miss out or make the wrong stop loss. As long as you don’t make big mistakes, compound interest can continue and you will make a lot of money sooner or later. For example, Buffett’s annual income is not very high, although he also makes wrong decisions and buys the wrong company, buys the wrong IBM, and sells airline stocks. These are small mistakes. Never making big mistakes has allowed him to compound interest for decades in the investment market and become the world’s richest man. The grass on the graves of those fund managers who laughed at him for a while is now several meters high.