I’ve always had a soft spot for dreamers – not those who waste their time thinking ‘what if’ but the ones who look to the sky and say ‘why can’t I shoot for the moon?’

Spend more time smiling than frowning and more time praising than criticizing.

There is no point in starting your own business unless you do it out of a sense of frustration.

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 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.

Your company should act as a springboard for ambitious employees, not a set of shackles.

We'd love to be involved with the creation of something very special, something quite large and something quite exciting.