I think the generational change is going to be so important for Africa that we really should encourage and push it as much as we can, because some of these younger men and women, who are men and women of their times, and are also connected to the rest of the world, wouldn't even know how to behave in the way some of the old leaders do.

You have made people listen. You have made people care, and you have taught us that whether we are poor or prosperous, we have only one world to share. You have taught young people that they do have the power to change the world.

I think that these flows of refugee are the inevitable counterparts to the flow of capital and goods. In other words, they too are by-products of globalisation.

It is extreme arrogance for one to think he is the only one who can govern his country and nobody else can do it. We're all human. After 10, 15 years you get tired, you run out of steam and ideas, you have to give a chance to somebody else. And whether you yourself are inclined to stay on, all those around you are pushing you to stay on for what they will gain. One has to have the strength of character to say the time has come to move on...unless you are a king.

I can't think of a 30- or 40-year-old who can behave like Mugabe. They wouldn't even know where to begin, and given their own educational exposure, I think it will be very positive for Africa.

Like any large organisation, public or private, the UN is a complex machine.

Ameen Rihani, one of the earliest Arab Americans, devoted his life to bringing the East and the West together. We are not of the East or the West, he wrote. No boundaries exist in our breast: We are free.