I think we are at the dawn of a new era in commercial space exploration.

As a child I would just question things.

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.

When Henry Ford made cheap, reliable cars people said, 'Nah, what's wrong with a horse?' That was a huge bet he made, and it worked.

In almost any industry, if you're passionate about doing a great job and making people that buy your product or service as happy as possible, it's really fulfilling.

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.

I'm glad to see that BMW is bringing an electric car to market. That's cool.