The biggest opportunity in 2013 is in Africa. It has seven out of the ten fastest-growing economies in the world. In Nigeria alone there are 100 million people with mobile phones. In total 300 million Africans - five times the population of Britain - are in the middle class.
We all remember where we were and we all remember what we were doing. I had a brother in New York an uncle lots of friends in New York. It made me angry it made me sad what could I do.
