"The world is indeed full of peril, and in it there are many dark places; but still there is much that is fair, and though in all lands love is now mingled with grief, it grows perhaps the greater."

The most important thing in trading is to protect your capital.

因果模型是理解世界的关键。

I'm a black American, I am proud of my race. I am proud of who I am. I have a lot of pride and dignity.

The mind's primary task is to organize experience for action.