最艰难的挑战往往带来最大的突破。

人不仅是一种生物存在，也是一种历史存在。

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

我越努力工作，就越活得精彩。

The world is a stage, but the play is badly cast.

解释：一个人坏事做多了，一定会遭到反噬。

跨行业合作加速进步。