对森林最大的威胁不是采伐，而是漠不关心。

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them — preferably in unexpected and helpful ways.

"There's nothing that says you have to be happy all the time."

我对与任何人竞争都不感兴趣。我希望我们都成功。

新的大国的崛起总是引起现有大国的担忧，因为它威胁到现有的权力平衡。

没有风险的征服是没有荣耀的胜利。