Money is a poor indicator of success.

When something doesn't go exactly to plan, money is tight or a business is struggling - see it as a challenge rather than a failure. Look outside the box and try and find a solution - you'll be surprised how many great opportunities and possibilities arise when things look bad. You've just got to open your mind and not be afraid of sticking your neck out!

We will be producing supersonic planes which will go far, far faster than Concordes. New York to Tokyo could be less than an hour. You could be traveling at 19,000 miles an hour orbitally.

We all know about the big world conflicts: Israel and Palestine, Zimbabwe, and so on. But there are smaller conflicts that aren't even on the world's radar screen; most of the world has no idea that Ethiopia invaded Somalia a year ago. It makes sense for the Elders to sit down with both sides and see whether leaders can come to an understanding.

Not enough people realize the satisfaction you can get from really pushing yourself to the limits.

Every business, like a painting, operates according to its own rules. There are many ways to run a successful company. What works once may never work again. What everyone tells you never to do may just work, once.

In 30 years time, as technology moves forward even further, people are going to look back and wonder why offices ever existed.