We use mathematics to understand the markets, not to predict them.
我们用数学来理解市场,而不是预测市场。
Every time a coal plant closes, a piece of America's heart closes with it.
伟大人物的行动,不必拘守先例与常规,能立义就可以称贤。
"Sometimes, the only way to stay alive is to keep moving."
这份文件通过它的长度成功保卫了自己不被阅读的权利。