Trading courses and coaches are useless- true or not

What should I do if I am about to liquidate?

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]

Is there a future for giving up your studies and doing business?

How to understand the phrase "the simpler the trading system, the better"?

What is the degree of simplicity here? Or the simplicity here is not what I thought, just use a few indicators, so what do you think of this sentence?

What would you say to yourself if you went back to your first day in trading?