人的本性是恶的，那些善良的行为是人为的。

Suffering can destroy a person, but it can also shape them.

Documentation is like term insurance: It satisfies because almost no one who subscribes to it depends on its benefits.

Most people are afraid of change，but if you look at it as something you can count on，then it can be a comfort.There's not many things you can really count on.

传记作者的任务是阐明，而不是评判。

I don't let anyone dim my light.