理解一个国家的首要条件是闻一闻它的味道。
The first condition of understanding a foreign country is to smell it.
失败是最好的老师。你通过犯错并找出纠正错误的方法来学习。
如果人们不相信你在乎他们,你就无法领导他们。
In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed.