My Personal Fastbull Page

How do you view the theory that review is useless?

As a trader, how can you make a stable profit?

What is the essence of trading profit?

My usual trading system continues to fail, what should I do?

If a trading system built by myself often fails and causes losses, should I abandon this system and replace it with another one? Is there a stable and profitable trading system?

Why do really successful traders never share their methods or strategies?