When you do something best in the world, you can’t really improve on that.

Sometimes we stare so long at a door that is closing that we see too late the one that is open.

你不能让赞美或批评影响你。沉迷于任何一种都是弱点。

The social responsibility of enterprises lies not only in creating profits but also in promoting sustainable development of the industry.

我不相信放弃。