现代国家的挑战是在提供服务和维护秩序的同时保持其合法性。

If you say you want to automate cars and save people’s lives, the skills you need for that aren’t taught in any particular discipline. I know – I was interested in working on automating cars when I was a Ph.D. student in 1995.

The historian must have some kinship with his subject. The dead will not speak unless they are properly addressed.

我认为对生活有幽默感是很重要的。

音乐不仅仅是一段美妙的旋律，它是人类灵魂最深刻的表达。

当你做出一个新的、一致的和坚定的决定时，你的生活就会改变。