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.

I think business needs to have a heart and to have a heart a company must be more than just a moneymaking machine.

To be successful, you have to be out there, you have to hit the ground running, and if you have a good team around you and more than a fair share of luck, you might make something happen. But you certainly can't guarantee it just by following someone else's formula.

We're introducing separate rooms with double beds in all of our planes so people can actually go with their partner and have a proper night's sleep...

I love creating things, and as an entrepreneur, I've taken on quite a lot of major corporations and done well. Capitalism is the only system that works, but it has its flaws; for one, it brings great wealth to only a few people. That wealth obviously brings extreme responsibility.

One of the best bits of advice I can give is, early on, when you're building a new business, try to find somebody to run it on a day-to-day basis to free yourself up to look at the bigger picture.

I am a great believer that you need passion and energy to create a truly successful business.