量子世界不仅比我们想象的更奇怪，而且比我们能够想象的还要奇怪。

过去是一个异国；他们在那里做事的方式不同。

You have to say, I am the person who is going to make the difference.

如果对这种行为能够容忍，那么还有什么行为不能容忍呢？

"We must constantly challenge our assumptions and be willing to change our minds."

生活是一系列的时刻，我们有责任充分利用每一个时刻。

The secret of joy in work is contained in one word – excellence. To know how to do something well is to enjoy it.

为了将关心转变为行动，我们需要发现问题，找到解决方案以及评估后果。但是世界的复杂性使得这三步都难于做到。