The key to trading is to have no ego.

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

I'm not a role model, I'm just a guy who sings.

在人工智能领域取得成功的关键是在数学和统计学方面有坚实的基础。