Einstein was wrong when he said God does not play dice. Consideration of black holes suggests， not only that God does play dice， but that He sometimes confuses us by throwing them where they can’t be seen.
爱因斯坦当他说“上帝并不掷骰子”的时候是错误的。思考到黑洞的因素，上帝不仅仅仅玩骰子，他还经常把他们扔到我们看不到的地方来使我们迷惑。
I don't follow trends. I set them.
I don't run out of material. I run out of time.
你知道，当你悲伤的时候，就会喜欢看落日了。
A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!
The only person you should try to be better than is the person you were yesterday.
强调历史研究既要理解历史背景，又要保持学术批判性。