It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

没有祖国的人，就像夜莺离开了绿林。

可持续发展不是一种选择，而是生存的必要条件。

我们感知的不是物体，而是它们的效用

The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name and now I am looking for a suitable language.

扩展程序的最好方法是扩展它。