Money can never be earned completely, but losses can come quickly enough to leave you with nothing.

Whenever thoughts like "I think it will rise", "Others say this coin is stable", "Get on the train first", "Let's gamble and try", "There's no time, hurry up" pop into your head, you are already one foot on the edge of risk.

These principles may sound like nonsense - going with the trend, keeping a light position, holding long term, who doesn’t know?

But after being "beaten up" by the market a few times, you will understand: these "old sayings" are all lessons built with real money.