Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.

自由就像我们呼吸的空气；没有它，我们会窒息。

The universe is not only stranger than we imagine, it is stranger than we can imagine.

The key to trading success is emotional discipline.

最好的书是那些让你以不同的方式看待世界的书。

在商业中，如果你不前进，你就在落后。