I'm hopeful that after Iraq, those in charge will think twice about taking us down that route again.

Well, I think that there's a very thin dividing line between success and failure. And I think if you start a business without financial backing, you're likely to go the wrong side of that dividing line.

I myself have benefited from many mentors throughout my life.

There are millions of people out there who would love to become astronauts, who'd love to go to space - they'd love to look back at this wonderful world from space. That will be the engine that will enable us then to develop spaceships to transport people around the world at tremendous speeds in an environmentally friendly way.

Having colleagues nearby, whether at the beach or in a crypt, means the ideas are always flowing

If somebody offers you an amazing opportunity but you are not sure you can do it, say yes-then learn how to do it later!

If people are crazy enough to dare, impossible things happen.