The only thing that you absolutely have to know is the location of the library.

没有什么是确定的，也没有什么是不可能的。

技术本身没有好坏，关键看你怎么用它。

"No man really knows about other human beings. The best he can do is to suppose that they are like himself."

I was never really insane except upon occasions when my heart was touched.

世界不是一个令人愉快的地方，但它是我们唯一拥有的。