If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.

Intelligence is the ability to achieve goals in the world.

Safety isn't a priority—it's a value. You can't prioritize something that should never be compromised.

永远不要停止学习——世界一直在变化。