We've definitely cracked the technology. Now we're just trying to be able to produce the amount of fuels that we need to satisfy our own needs and then other people's needs.

It's so graceful to be blown by the wind, to go where the wind takes you. Just drifting over beautiful rivers in a balloon is perfect.

We must rapidly wean ourselves off our dependence on coal and fossil fuels.

Money is a poor indicator of success.

Exploration is a wonderful way to open our eyes to the world, & to truly see that impossible is just a word.

If you can make peoples lives a lot better, you've got a really good business.

Not enough people realize the satisfaction you can get from really pushing yourself to the limits.