hello，欢迎加入圈子，大家可以发一下自己更关注的内容，我会持续更新。

Why do successful traders not advise others to trade?

What is the essence of trading profit?

How to determine whether your trading style is short-term or long-term?

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?

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