无论发生什么，继续歌唱，继续梦想，继续相信。

领导力是关于今天做出艰难的决定，这些决定将使未来的几代人受益。

A mathematician is a device for turning coffee into theorems.

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

I'm interested in the tension between control and chaos.

可持续性不仅仅是一种趋势，更是我们对地球的责任。