In one market surge, in a single trade, whether you win or lose, in your long professional career—among over a million trades—it’s just like a drop in the ocean. Don’t get carried away by one success, and don’t be consumed by regret over one failure.

A calm heart is always the strongest weapon of a professional trader. When, because of market movements and changes in your assets, you become impatient, blind, fearful, and anxious—whether you profit or you lose, you’ve already lost. The market’s waves will infinitely amplify your emotions, and after exhausting you, they’ll deliver a fatal blow. Choose the right people and do the right things—everything else is just illusion.