And from, you know, small ideas, bigger ideas emerge. So we're starting with suborbital space flights and we'll then go into orbital space flights and, you know, maybe one day we'll send people on a one-way voyage into the depths of space as per the science fiction trips.

An entrepreneur is somebody who is taking bold risks, is often doing things that have never been done before, trying to do things better. And an adventurer is challenging themselves, often doing things that have never been done before, seeing what they're capable of. In both cases, you've got to protect against the downside.

If you are seizing on a new business opportunity, deliberately move your customers' expectations up a few notches and consistently over-deliver on your promises - you will leave your competitors struggling to catch up.

I've been taught not to have any regrets. If we were to add up all of the hours spent regretting mistakes and use that time to develop new ideas, who knows how many brilliant new businesses would be created.

A company's employees are its greatest asset and your people are your product

I never really felt secure until I was well into my 30s, because anytime I had success, I would invest in new projects.

For a successful entrepreneur it can mean extreme wealth. But with extreme wealth comes extreme responsibility.