Don’t play financial games before the age of 30. If you can’t make your first pot of gold in your job, there is a high probability that you can’t in the financial market either; (except for trading geniuses)

When you have a small amount of money, don’t think about value investing and pie-in-a-box. It doesn’t mean anything to you. When Mr. Buffett was young, doubling in a year was a routine operation, but few people used it for publicity;

If you get it right, go for it (get it right = have a very clear understanding of trends, tracks, competitors in the track, potential market value targets, reasonable market values, and a series of basic information). Buffett can take 50% of the position with all his funds. There’s nothing we can’t do if we do one;

Investing is not about going to work. It is better to find a class to pursue making money every day. The certainty is higher.