I never wanted to be a businessman, I just wanted to change the world

We don't actually plan to launch new businesses over the next few years, but we are planning to take the ones we have into new territories.

Early on in your career, find someone better than yourself to run the business on a day-to-day basis. Remove yourself, maybe even from the building, and from the nitty-gritty. That way, you're going to be able to see the bigger picture and think of new areas to go into.

Avoid litigations. They are expensive and consume loads of time but if you have got a good case and a better chance of winning; then fight it out.

Fortunately we're not a public company - we're a private group of companies, and I can do what I want.

I am always working on the go.

Rather than getting nostalgic...embrace the new opportunities and challenges available to you now.