The essence of mathematics lies in its freedom.

The purpose of computation is insight, not numbers.

计算机是最终的污染者：其粪便与所生产的食物没有区别。

The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.

I always believe if you’re stuck in a hole and maybe things aren’t going well you will come out stronger.

追求科学不仅仅是追求理解。它是追求一种来自知道我们不知道多少的智慧。

"Technology is the knack of so arranging the world that we don’t have to experience it."

唯一值得称道的自由是追求我们自己的利益的自由方式，只要我们不试图剥夺别人的利益或妨碍他们获得自己的利益。