The deeper you go into mathematics, the more you realize how much remains unknown.
成功投资的关键是清楚地理解风险和回报、纪律性的方法以及长期视角。
Liberty consists in doing what one desires.
每本书都是作者首先要独自经历的旅程。
危机来临时，真正的领导者要敢于担当，快速决策。
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.
自由不过是一个变得更好的机会。
Politics is every citizen's duty, and avoiding politics is itself a political stance.