Risk and Return

1. When investing/trading, you should first consider how much risk you can take.

2. At the same time, do not fear risk; boldly imagine the potential returns in the future.

3. Positive and negative EV is the basis for your decision-making when placing bets.

4. Before every investment, make sure to give yourself a few reasons.

5. The main force will rise before it falls, and will fall before it rises.