不要把行动与进步混为一谈。

Ethical practices are not negotiable in our industry.

I don’t let fear control me, I let it challenge me.

Every mathematical problem has a solution; it just takes time and effort to find it.

【译文】了解了它就一定喜欢它，喜欢它就要追求它，追求它就一定要得到它。

I don’t really have studios. I wander around around people’s attics, out in fields, in cellars, anyplace I find that invites me.

我们时代的挑战是建立一个为所有人服务的经济，而不仅仅是少数特权阶层。

一个奇怪的事实是，关于地球史前条件得出了完全相反的结论，这反映了我们目前知识的不完整状态。