除非在动笔前脑中已有画面，否则称不上艺术家。
No one is an artist unless he carries his picture in his head before painting it.
我不后悔做过的事，只后悔有机会时没做的事。
Every man is born as many men and dies as a single one.
合作而非竞争，才能解决世界最大的环境挑战。
过去的知识留在我们身边，激励我们追求新的更好的事物。
Mental phenomena can only be understood in terms of their consequences for action.
The world is full of signs and wonders that come, and go, and if you are lucky you might catch the tail of one as it flies past.