We're going where no one has gone before. There's no model to follow, nothing to copy. That is what makes this so exciting.

When people screw up, give them a second chance.

Perhaps my early problems with dyslexia made me more intuitive: when someone sends me a written proposal, rather than dwelling on detailed facts and figures I find that my imagination grasps and expands on what I read.

My very first venture was a national student magazine to try to campaign against the [Vietnam] War. And so I wanted to be an editor. I wanted to bring the magazine out. And in order for the magazine to survive I had to worry about the printing and the paper manufacturing and the distribution. And, you know, I had to try to, at the end of the year, have more money coming in than going out.

And [we hope to sell] the clean fuels to other airlines. I mean, the exciting thing about the breakthrough with clean fuels for the airline industry is there's only 1,700 pumps in the world that fill up the airlines.

Everyone needs something to aim for. You can call it a challenge, or you can call it a goal. It is what makes us human. It was challenges that took us from being cavemen to reaching for the stars.

...making profits is important because it keeps all our people in jobs and, you know, it keeps what we - what we've created going, but, you know, what we're - what I get my - what I'm proud about doing is creating companies which we're really proud of, you know, which we can really be proud of and a byproduct of that hopefully will be that they'll be profitable and be able to pay the bills.