To be part of building a movement, you have to keep moving.

I was encouraged to break all the rules but to take the best of philanthropy, the best of investing, and the best of development finance, and experiment with new ways to create this venture capital model of using philanthropy to back patient capital investments, and then build solutions that were measured in terms of the kind of impact and change they were making on people's lives and in the world, not just on the financial return.

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.

One of the first things that surprised me in a positive, wonderfully positive way, is that this works - patient capital works.

Our lives are so short. And our time on this planet is so precious. All we have is each other.

Human beings tend not to spend money on health preventionally. We tend to spend it on top treatment.

I finally understood: In order to contribute to Africa, I would have to know myself better and be clearer about my goals. I would have to be ready to take Africa on its own terms, not mine, and to learn my limits and present myself not as a do-gooder with a big heart, but as someone with something to give and gain by being there. Compassion wasn't enough