The beauty of mathematics is that it is a language that can describe the universe in a way that nothing else can.
每本书都是一句引文;每座房子都是从所有森林、矿山和采石场中引用的;每个人都是从他所有祖先中引用的。
The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.
欲望使人即使到了天堂也会坐立不安。
The difference between good and great is the attention to detail.
如果你不愿意努力工作,就别指望成功。
The brave may not live forever, but the cautious do not live at all.