The best way to understand markets is to see them as dynamic systems.
"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."
当你认为自己无所不知的那一刻,恰恰是你最需要学习的时候。
只要有一个程序,我们将永远不会用完所有要编程的东西。