I tend to approach things from a physics framework. And physics teaches you to reason from first principles rather than by analogy.

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

The biggest mistake, in general, I've made, is to put too much of a weighting on someone's talent and not enough on their personality. And I've made that mistake several times. I think it actually matters whether somebody has a good heart, it really does. I've made the mistake of thinking that it's sometimes just about the brain.

For me it was never about money, but solving problems for the future of humanity.

I'm a Silicon Valley guy. I just think people from Silicon Valley can do anything.

I came to the conclusion that we should aspire to increase the scope and scale of human consciousness in order to better understand what questions to ask. Really, the only thing that makes sense is to strive for greater collective enlightenment.

Many things are improbable, only a few are impossible.