After experiencing several rounds of bull and bear, my biggest takeaway is that I am nothing.Many people know the Pareto Principle, which states that after a bear market, if you randomly choose 10 group members, you may not even find a single person who has become extremely wealthy. After a bull bear market, only 2% of people may be able to beat the market.Recognize yourself and honestly buy some coins that are truly under construction:$ DOG, $HTX, $BGB, etc., earn money and then hoard $BTC.