You don't manage people; you manage things. You lead people.

I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.

The will to win is important, but the will to prepare is vital.

The theory of computation is deeply connected to the philosophy of mind and the nature of intelligence.

Development economics is ultimately about improving people's lives.

宇宙的扭曲面——黑洞、虫洞、奇点等——对我如此吸引，因为它与日常生活中的平坦欧几里得几何如此不同。