Urgent!!! Urgent!!!!

How can one be called a qualified trader?

What are some things you didn't know until after you made a deal?

Before making a deal: I want to make a lot of money, first buy a house, and then add two cars! ! ![Image]After making a deal: don't rush forward, don't be arrogant, you are the top leek...[Image]

In trading, how to solve the problem of being hit by the market back and forth with stop loss? What is the basis for the solution?

Winning ratio and profit-loss ratio, which one do you value more?

I have had a few positions liquidated recently, but fortunately the losses were not very large. I would like to ask everyone, is there any way to prevent liquidation? Is there any trading discipline?