I would be richer, I’d have beaten Mrs Thatcher’s ban on women in the cabinet, and I would be a dame.

I’d have made more of my education.

But the market was changing. The industry was changing. The scale was changing. And in the end we knew we would be either the last company to make it or the first to not make it. We were right on the edge. We thought we would be the last one that made it, but we were wrong. We were the first one that didn't. We put an end to the companies that tried to do that. We certainly made our fair share of mistakes, but in the end I think we should have taken a bit longer to realize the world was changing and just gone on to be a software company right off the bat.

The public mistakes I’ve made. Most recently, I tried to light an e-cigarette on an aeroplane and was told to put it out. I completely forgot I was on a plane. I’d had, like, three drinks, but it only takes three. I stopped as soon as I got off and I got straight back into my programme, because that’s what I do.

Just being remembered at all would be great.

Horrible gigs at the beginning, when no one’s interested.

I haven’t stopped crying since Glastonbury, because I’m on a massive comedown.

Now, with time and wisdom you know your happy places.

“Your career will be over if you have the baby.”To whom would you most like to say sorry, and why? My parents, for my teenage years. I tried to run away when I was 15. We lived in a fishing village in France and, with my boyfriend, I headed to Spain to sell arts and crafts on the beach. Mum came and took me home.