只有发自内心，真正喜欢、热爱的事情，才会有百折不挠的勇气，去面对随之而来的问题和困难，在这样的情况下，一切问题最终都会迎刃而解。

在真实与不真实之间，在真实与虚假之间，没有严格的区别。

44.Sometimes I think the only universal in the computing field is the fetch-execute cycle.

我写作时不会想着任何观众。我只是写。

The nightmare thought is that frightening people is the best way to get work out of them, and that somehow the crueler the environment, the more people will rise to the challenge. You want to think, who would you like as your ideal dad? And your ideal dad is somebody who is tough but gentle. And it's a very hard line to make. We need fathers, as it were, the exemplary father figures in society, avoiding the two extremes, which is the authoritarian disciplinarian on the one hand, and on the other, the lax, no-rules option.

为自己的原则而战比实践这些原则要容易。