我们从地下开采的金属应该在人与人之间架起桥梁，而不是筑起围墙。

If I'm honest I have to tell you I still read fairy-tales and I like them best of all.

你唯一的限制就是你相信的限制。

The best ideas come from not knowing the answer.

有时候唯一的出路就是穿过它。

You don’t need a fancy degree to succeed—you need guts and common sense.

The history of mathematics is a history of human thought and progress.