1. Don’t be arrogant when you win and don’t be discouraged when you lose. The next sentence is: He who has thunder in his heart but flat face can be a great general.

2. Don’t be arrogant when you win and don’t be discouraged when you lose. A person whose heart is filled with thunder but whose face is like a flat tide can be a great general. The source is "The Art of War" by Sun Tzu. The original sentence is "Don't be overjoyed when you win, don't panic when you lose, have thunder in your chest and face like a flat lake, you can worship the general."

3. Translation: If you win, you will not be overjoyed; if you fail, you will not be frightened and discouraged; if you have great ambitions but don't show off, you can worship him as a general.