The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?

I think it's important to keep challenging yourself, to keep growing.

Writing is the only profession where no one considers you ridiculous if you earn no money.

程序最重要的属性是它是否实现了用户的意图。

The great advantage of old age is that you can be as rude as you like.