A wave of market trends, a single trade, regardless of success or failure, among the millions of trades in your long career, it is like a drop in the ocean. Do not be carried away by a single success, nor be overly distressed by a single failure.

A calm heart is always the strongest weapon of a professional trader. When you become impatient, blind, fearful, and anxious due to changes in the market and assets, regardless of whether you gain or lose, you have already lost. The waves of the market will infinitely amplify your emotions, leaving you exhausted and delivering a fatal blow.