市场失灵的程度永远不会为零,但政府失灵的程度同样如此。
The process of doing mathematics is as important as the result itself.
When someone makes a decision, he is really diving into a strong current that will carry him to places he had never dreamed of when he first made the decision.
一个公司的品牌就像一个人的声誉。你通过努力做好困难的事情来赢得声誉。
世界是平的,而我们正站在上面。