唯一不变的是变化，持续的变化，不可避免的变化，这是当今社会的主导因素。

有些伤口永远不会愈合，它们只是不再流血。

The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.

未经省察的人生不值得过。