💭 Warren Buffett said: "What investment needs, one is to learn to valuate, and the other is to learn to face ups and downs!" Learning valuation is the foundation of investing. This means that we need to have an in-depth understanding of the intrinsic value of the investment object, and judge its true value through the analysis and evaluation of various factors. Only by valuing accurately can you make an informed choice in your investment decisions and avoid being confused by short-term fluct...