Behind every corrupt politician are 10-20 corrupt businessmen.

The mobile industry changed Africa.

United States has always been very close to Africa and it's very sad now to see that Africa has a lot more friends - a lot more engagements with the Chinese, with the Indians, with the Brazilians as the United States retreats. Actually, Africa is a wonderful place to do business and American business is missing a big opportunity by really overlooking Africa.

The U.S. has been a great friend all these years, but as soon as Africa found itself starting to move up, the U.S. is really disengaging.

The problem is that many times people suspend their common sense because they get drowned in business models and Harvard business school teachings.

People never confess to failure. They should.

Women in Africa are really the pillar of the society, are the most productive segment of society, actually. Women do kids. Women do cooking. Women doing everything. And yet, their position in society is totally unacceptable. And the way African men treat African women is total unacceptable.