Science without ethics is like a ship without a compass.

Quality should never be compromised, not even for the sake of speed.

我画人不是因为他们是什么样的人，也不完全不管他们是什么样的人，而是碰巧他们就是那样。

The life of man is of no greater importance to the universe than that of an oyster.

"We are all apprentices in a craft where no one ever becomes a master."

责怪小人为颠倒豪杰之士，而不知只有颠倒的人才是小人。可怜君子受世事折磨，而不知只有在折磨之中才能见到君子。