The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends， and the other begins？

The desert teaches you the value of water, and exile teaches you the value of home.

进步的艺术是在变化中保持秩序，在秩序中保持变化。

【译文】一辈子不做不应该做的事，世界上就不会有痛恨自己的人了。