世界并不是不完美的，也不是在通往完美的道路上缓慢进化。不，它在每一刻都是完美的，每个罪孽已经内含着恩典。

People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, 'Soften the orange a bit on the right hand corner.' I don't try to control a sunset. I watch with awe as it unfolds.

I don’t like to think about limits.

问题不是“我们想知道关于人们的什么？”，而是“人们想告诉我们关于他们自己的什么？”

The past is a foreign country; they do things differently there.

科学是一种探索未知的冒险，每一次发现都是对自然的一次新的理解。