生活是世界上最稀有的事情。大多数人只是存在，仅此而已。

The more you know who you are, and what you want, the less you let things upset you.

We must, however, acknowledge, as it seems to me, that man with all his noble qualities still bears in his bodily frame the indelible stamp of his lowly origin.  

Future competition is about the industrial chain; enterprises must build ecological synergy advantages.

The safety of the state is the highest law.