Duan Yongping's investment philosophy: Never set a profit target for yourself when investing🔥 The main reason most people lose money: They always want to set a rigid goal like "earn this much in a year," but stock prices are determined by the market, and you have no control over that! The only thing you can truly control is: Understand the company's intrinsic value thoroughly, and patiently wait for the market to return to a reasonable valuation.