If you're looking to become an entrepreneur then don't waste your time going to university or business school - just get on and do it.

In 30 years time, as technology moves forward even further, people are going to look back and wonder why offices ever existed.

There is so much to be learned from listening to people's hopes, frustrations, and points of view

With all my employees, I listen to them, trust in them, believe in them, respect them and let them have a go! I never believe I know better than they do and have been fortunate over the years to build up a very strong management team whom I can trust and take advice from.

My very first venture was a national student magazine to try to campaign against the [Vietnam] War. And so I wanted to be an editor. I wanted to bring the magazine out. And in order for the magazine to survive I had to worry about the printing and the paper manufacturing and the distribution. And, you know, I had to try to, at the end of the year, have more money coming in than going out.

Innovation happens when people are given the freedom to ask questions and the resources and power to find the answers.

Not enough people realize the satisfaction you can get from really pushing yourself to the limits.