学习新编程语言的唯一方法就是用它编写程序。

Sustainability isn't a cost center; it's the biggest business opportunity of our lifetime.

命题是断言某事是或不是事实的陈述。

It is justice, not charity, that is wanting in the world.

Freedom is a condition of mind,and the best way to secure it is to breed it.

Openness and collaboration are accelerators for technological development.

没有人分享的成功毫无意义。