The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.

你的工作将占据你生活的很大一部分，唯一真正令人满意的方式是做你认为伟大的工作。

"A person is, among all else, a material thing, easily torn and not easily mended."

自由不是让你想做什么就做什么，自由是教你不想做什么，就可以不做什么。