I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That is how I refuel.

The key to performance is elegance, not battalions of special cases.

空谈无益，给我看代码。

即便这世界明天就要毁灭，我今天仍然要种下一株小苹果树！

我认为质数就像生活。它们非常合乎逻辑，但你永远无法弄清楚其中的规则，即使你花所有时间去思考它们。

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

有两种构建软件设计的方式：一种方式是让它简单到明显没有缺陷，另一种方式是让它复杂到没有明显的缺陷。

唯一的好是知识，唯一的恶是无知。