一辈子不要做对不起人的事，世上就不会有恨自己的人。

The global contemporary is always already local.

An excellent man; he has no enemies; and none of his friends like him.

语言不仅仅是交流的工具；它是一种看待世界的方式。

True innovation comes from understanding the unmet needs of consumers and having the courage to act on them.

The hepatitis C virus was a hidden enemy, but every hidden enemy can be found with the right tools and determination.

学习正确答案将帮助孩子完成学业，但学会如何学习是为一生做准备。