There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.

在每一本书中，都有作者灵魂的一部分。

对心灵的研究必须价值中立。

言论自由只有在政府认为它自身安全的时候才存在。

A story is a way of preserving memory.

The future of artificial intelligence depends on our ability to create systems that can adapt to new information without explicit programming.

每个人都有不为世人所知的秘密悲伤；很多时候，我们称一个人冷漠，而他只是悲伤。

这些建议都不是定律。它们更像是帽子。如果其中一顶不合适的话，就试试另一顶。