I think that it is always hard to find two voices that fit together well.

People have said there is an integrity about me, and I think there is. I don't try to follow a trend. I have my own little path.

Being varied is something I do instinctively and naturally. I feel a tremendous sense of accomplishment.

Some people want to give money to their children, buy houses, go on a holiday - whatever it is that they want to invest in. This particular journey has been something that I wanted to do most of my life, but there was no real opportunity to do so.

I've always been interested in space and the idea of exploration in that area since I was a child growing up through the '60s.

You should do what you can to enjoy every moment.

I love a challenge and the last four years it has all come to fruition and it has been wonderful.