The greatest discoveries are often the result of many small steps.

This world is the best of all possible worlds.

如果让我用一句话总结如何改变世界，我会说，努力工作，为那些真正激动人心的事物。

Collaboration is beautiful because it takes you somewhere you wouldn’t go alone.

衡量一个文明的标准是它如何对待其艺术家。