All the greatest gains in life — in wealth， relationships， or knowledge —come from the magic of compounding interest — amplifying small steady gains. All you need for abundance is to keep adding 1% more than you subtract on a regular basis.

创新和技术将是解决我们面临的能源挑战的关键。

To do mathematics is to explore an infinite landscape of ideas.

The book is a mirror: if an ape looks into it, an apostle is unlikely to look out.

The truth is, I don't know what I'm doing half the time, but I do it with confidence.

I believe that every story is a kind of truth.

For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.