It took two cycles to learn to stop profit and stop loss #MKR

1. Don't believe in the eternal bull market, which only rises but never falls. The trend of any asset must obey the mean reversion $BTC

2. Most assets will return to zero or lose liquidity

3. Look at the two crashes of the US stock market in 1890-1929. Morgan, the richest man at the time, could only save the United States once

4. Profits in stages, stop losses in time

5. The garbage altcoin will fall by 90%, then another 90%, or fall by 50%, then 50%, and then 50%