成功是在你想要的时候，在你想要的地方，和你想要的人一起，做你想做的事情，尽可能多地做。

我对所谓的成功不感兴趣。我对实现成功的过程感兴趣。

The study of the mind must be strictly empirical.

Those who deny freedom to others, deserve it not for themselves; and, under a just God, can not long retain it.

User needs are both the starting point and the end point of business.

有时最普通的事物也能变得非凡。

The middle of every successful project looks like a disaster.

宇宙的扭曲面——黑洞、虫洞、奇点等——对我如此吸引，因为它与日常生活中的平坦欧几里得几何如此不同。