People who make a difference never wait for just the right time. They know that it will never arrive.

Your generosity is more important than your perfection.

Yes, I think it's okay to abandon the big, established, stuck tribe. It's okay to say to them, "You're not going where I need to go, and there's no way I'm going to persuade all of you to follow me. So rather than standing here watching the opportunities fade away, I'm heading off. I'm betting some of you, the best of you, will follow me.

Some people read business books looking for confirmation. I read them in search of disquiet. Confirmation is cheap, easy and ineffective. Restlessness and the scientific method, on the other hand, create a culture of testing and inquiry that can't help but push you forward.

By being remarkable, being genuine, you can be worth connecting with. And you don't have to have it figured out perfectly the first time - you can adjust.

It's easy to pretend expertise when there's no data to contradict you.

And in a world where we have too many choices and too little time, the obvious thing to do is just ignore stuff. And my parable here is, you're driving down the road and you see a cow, and you keep driving 'cause you've seen cows before. Cows are invisible. Cows are boring. Who's going to stop and pull over and say, oh, look, a cow? Nobody.