I've never sued anybody, though there have been one or two occasions I've wanted to strangle one or two people.

It is the satisfaction of doing it for yourself and motivating others to work with you in bringing it about. It is about the fun, innovation, creativity with the rewards being far greater than purely financial.

I love the freedom of movement that my phone gives me. That has definitely transformed my life.

I never set out to be a businessman

London is one of the most exciting cities in the world with so many fantastic pubs and restaurants. I would urge people to get out there and see as much as possible.

Whether you are launching a start-up or leading an established company, you should start establishing your social media presence if you haven’t already.

You only live once, and I just don’t want to waste a minute of my life.