I’m nauseatingly pro-American. I would have come here from any country. The U.S. is where great things are possible.

When I was in college, I wanted to be involved in things that would change the world.

Being an entrepreneur is like eating glass and staring into the abyss of death.

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

In order for us to have a future that's exciting and inspiring, it has to be one where we're a space-bearing civilization.

It's OK to have your eggs in one basket as long as you control what happens to that basket.

It would take six months to get to Mars if you go there slowly, with optimal energy cost. Then it would take eighteen months for the planets to realign. Then it would take six months to get back, though I can see getting the travel time down to three months pretty quickly if America has the will.