Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.

The world is a book, and those who do not travel read only one page.

If chance will have me king, why, chance may crown me, without my stir.

我们需要思考如何让计算机以更直观和自然的方式为我们工作。

恐惧是心灵的杀手。