I believe that we should all try to make a positive impact on the world.

素描就是诚实。没有作弊的可能。画得好就是好，不好就是不好。

我不相信写作障碍，我相信懒惰。

There are no solutions. There are only trade-offs.

We say of some things that they can't be forgiven, or that we will never forgive ourselves. But we do—we do it all the time.

"A book is a mirror: if an ape looks into it, an apostle is unlikely to look out."

很可能还会发明出其他几种辅助视觉的工具，它们超越现有工具的程度，就像现有工具超越肉眼一样。