"I've had trouble now and again in Nigeria because I have spoken up about the mistreatment of factions in the country because of difference in religion. These are things we should put behind us."
"My mom, she's from Ireland, coached tennis in Nigeria when she was a missionary and turned me on to it when I was young."
"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."