我认为善良、富有同情心并尊重他人很重要。

第一个反应堆的成功归功于美国生活方式的美德与意大利气质的愉快结合。

I have often been asked how my plays come about. I cannot say. Nor can I ever sum up my plays, except to say that this is what happened. That is what they said. That is what they did.

The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends， and the other begins？

你唯一的限制就是你相信的限制。

物理学的美在于它能够用简单而优雅的理论解释复杂的事物。