Every point is important, and you have to fight for every one.

In a globalized world, localized thinking is fatal.

The more you give, the more you receive.

The social responsibility of an enterprise is not just to make profits, but also to give back to society.

在数学中，你不理解事物。你只是习惯了它们。

一对爱人婚前彼此非常了解或性格特别相似，这并不能说明他们婚后会幸福。他们往往是弄到后来距离越来越远，彼此烦恼。你既然得和这个人过一辈子，对他的缺点知道得越少越好。

By used books. They have the same words as the new ones. Also libraries.

旅行就是发现每个人对其他国家的看法都是错误的。