I think risk is important. I don't care if it's a great financial risk or a physical risk. You only get out of something what you put into it and the fact that you are willing to risk something means that you are going to get a lot more out of it.

We're not citizens anymore. We're consumers. That's what we're called. It's just like being an alcoholic and being in denial that you're an alcoholic. We're in denial that each and every one of us is the problem. And until we face up to that, nothing's going to happen.

To do good, you actually have to do something.

You ask me about the past, you ask me about the future, the only way to be happy is to be living right now.

I've accepted the fact that there's a beginning and end to everything. All species are born, evolve, and then die off. We're going through the 6th great extinction and the large mammals are going first and, you know what - we're large mammals!

A real capitalist knows that $10 given today does a lot more good than $100 given 10 years from now.

Growth isn't central at all, because I'm trying to run this company as if it's going to be here a hundred years from now. And if you take where we are today and add 15% growth, like public companies need to have for their stock to stay up in value, I'd be a multi-trillion-dollar company in 40 years. Which is impossible, of course.