I'm relentless in that I deeply believe in people.

It's about all of us, and the kind of world that we, together, want to live in and share.

I was going to save the world, and I thought I would start with the African continent.

The human spirit is extraordinary. If we give the 3 billion people who live in poverty the opportunity to change their lives, they will. For too long, we've looked at needing to "save" these people - with an emphasis on "these people" - rather than removing the constraints keeping them from solving their own problems.

My whole life has been spent with people who have taken every knock in the world. No advantages. Yet they greet you with a big smile, they give you what they have, and they keep coming back. They are the fighters.

Honour what is most beautiful about the past and build it into the promise of the future.

The older I get, the more determined I feel to do whatever I can to help release that human potential somehow. Not in a fluffy way nor in a hardcore way. But in that middle ground, that marriage of love and power. I'm not afraid of either.