The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

真正的强大在于承认自己的软弱。

A writer is like a tuning fork: We respond when we're struck by something that resonates with us.

我不喜欢做简单的事，我喜欢接受挑战。

In computer science, we often have to deal with systems that are too complex to understand all at once.

To design is to negotiate between dreams and reality.