I set up this magazine called Student when I was 16, and I didn't do it to make money - I did it because I wanted to edit a magazine. There wasn't a national magazine run by students, for students. I didn't like the way I was being taught at school. I didn't like what was going on in the world, and I wanted to put it right.

My people are at the core of everything I do, and I recognize the importance of giving them the flexibility to balance work around their personal lives.

Happiness doesn't come from making a fortune and owning lots of possessions. 'Stuff' doesn't bring happiness. Family, friends, good health and the satisfaction that comes from making a positive difference are what really matter.

If you want to stand out from the crowd, give people a reason not to forget you

There is no such thing as a boring person: everyone has stories and insights worth sharing. While on the road, we let our phones or laptops take up our attention. By doing that, we might miss out on the chance to learn and absorb ideas and inspiration from an unexpected source: our fellow travelers.

We [Virgin Group] have been successful not by wasting time scrutinising our competitors but by looking at ourselves from the point of view of our customers do and seeking feedback through listening.

If you have an idea that's going to make a big difference to people's lives, and other people are not doing it, you know, just say "screw it," do it and get on with it, and give it a go.