不要盯着时钟，做它该做的事，继续前进。

困苦受辱不值得忧虑，而自取困辱才值得忧虑。荣耀利益不是真正的快乐，忘掉荣耀利益才是真正的快乐。

But this long run is a misleading guide to current affairs. In the long run we are all dead.

在药品生产中，质量绝不能因为速度而妥协。

The most exciting aspect of quantum information science is that it forces us to rethink some of our most basic assumptions about reality.