When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions， a few of which I had thought about， some of which I had sort of stumbled on， and many that I had no control over whatsoever.

A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.

I'm not a businessman, I'm a business, man.

如果你正在改变世界，你就是在做重要的事情。你会兴奋地起床。

Collaboration across sectors is essential to achieving meaningful progress in emissions reduction.

The silence is so deep it roars.

真相是，我们都有自己的监狱，而钥匙总是在触手可及的地方。

Immigration can have positive effects on innovation and productivity.

"The essence of literature is to capture the fleeting moments of human experience and immortalize them in words."