Everybody has a camera on their phone these days, everybody wants a selfie or a picture, and the moment one person starts taking a picture everybody congregates around so I've become quite a fast walker. I don't like saying, "No," to people but by walking fast one might be able to avoid the first photo.

My mother always taught me never to look back in regret but to move on to the next thing.

There are no quick wins in business - it takes years to become an overnight success.

By nature I am curious about life, and this extends to my business.

I have learnt more from my failures than my successes.

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.

Making the extra effort to say thanks in a genuine, personal manner goes a long way. It is pleasurable to do, and it encourages more of the same good behavior.