学习一种新编程语言的唯一方法是用它编写程序。
The only way to learn a new programming language is by writing programs in it.
When we think of the past it's the beautiful things we pick out. We want to believe it was all like that.
The coal industry is about people, not just profits.
When you want knowledge like you want air under water then you will get it.
我对英雄不感兴趣，我对幸存者感兴趣。
孩子们的理解力比我们通常给予他们的信任要多得多。