对心灵的研究必须严格经验化。

教育是打开自由之门的金钥匙。

音乐是我的全部。

Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.

人们不应该研究半导体，那是个肮脏的烂摊子；谁知道半导体是否存在。