I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.

"Understanding the limits of computation is as important as pushing its boundaries."

不要委屈自己而迎合他人，不要用不正当的手段去获取名誉。

每个区域都是整个地球的一部分，每个地方都是区域的一部分。

The job of art is to chase ugliness away.