The world is full of people who have stopped listening to themselves or have listened only to their neighbors to learn what they ought to do, how they ought to behave, and what the values are that they should be living by.

对我来说，编程不仅仅是一门重要的实用艺术。它也是知识基础中的一项巨大事业。

We are all in the gutter, but some of us are looking at the stars.

要理解疯狂，必须先说它的语言。