We had an electrical fault about 500 miles into the trip and lost more than half our fuel. We had a fire on the roof. And missed Los Angeles by 3,500 miles at the end of the trip and ending up in the arctic in a snowstorm.

I've been very lucky. I come from a very close family. I'm also in a relationship that's been really good. Lasted a long time. We've got wonderful kids from that relationship, and they've had the benefit of being together. It's fantastic to have that sort of togetherness. It's a rarity these days.

Smiling can be a competitive advantage. It makes everyone feel better and every situation brighter.

I myself have invested in Uber and Hailo, I think they offer great alternatives to disrupt markets that have remained unchanged for many years.

And ever since then [I] have set up businesses basically out of frustration. I mean, I set up Virgin Atlantic with one second-hand 747 because I hated the experience of flying on other people's airlines. And I thought, you know, I could try to create the kind of airline that I'd like to fly on. And people liked it.

I prefer to have a great time and to keep my wits about me.

Launching a business is essentially an adventure in problem-solving.