My job is not to be easy on people.My job is to take these great people we have and to push them and make them even better.

The development of computational complexity theory has shown us that not all problems are created equal.

不平等并非不可避免。它是我们通过制定的政策所做出的选择。

Human kind cannot bear very much reality.

世界上充满了显而易见的事情，却没有人注意到。

I've always been drawn to the unconventional.