We need to be super careful with AI. Potentially more dangerous than nukes.

If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it’s not.

The space shuttle was often used as an example of why you shouldn't even attempt to make something reusable. But one failed experiment does not invalidate the greater goal. If that was the case, we'd never have had the light bulb.

Self-driving cars are the natural extension of active safety and obviously something we should do.

My motivation for all my companies has been to be involved in something that I thought would have a significant impact on the world.

I really do encourage other manufacturers to bring electric cars to market. It's a good thing, and they need to bring it to market and keep iterating and improving and make better and better electric cars, and that's what going to result in humanity achieving a sustainable transport future. I wish it was growing faster than it is.

I don't create companies for the sake of creating companies, but to get things done.