"Experience is simply the name we give our mistakes."

The real journey is the one that never ends.

成功不在于你赚了多少钱，而在于你对人们生活的影响。

环境对不同观察者会显得不同，这取决于他们准备看到什么。

The best ideas come from frustration with the status quo.

数学是理性的音乐。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.