学习新编程语言的唯一方法是用它编写程序。

Great companies don’t just grow fruit; they grow communities.

语言不仅是交流的工具，也是思想的载体。

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

战争是可怕的，但不是最可怕的事情；道德和爱国情感的衰败和堕落，认为没有什么值得战争，更糟糕。