You must go through those soul-wrenching nights, repeatedly being pressed to the ground and rubbed by the market. Only then are you willing to lower that proud head, submit to the rules, and revere the market.

No trader should be arrogant. Be clear that making money is just a gift from the market, not a reflection of your personal ability.
In a passionate market, all strategies will be correct. In a declining market, all trades are wrong.
Don't think you're strong because you made a profit; it's a gift from the market. I haven't done enough in this regard—adapting to the market. I often keep trying to find opportunities during downturns, but sometimes I make big mistakes. You need to endure loneliness and wait for the right market opportunity.