Each of us can work to change a small portion of events. And it's in the total of all those acts that the history of this generation will be written.

Your job is not to be perfect, your job is only to be human.

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

As a young woman, I dreamed of changing the world. In my twenties, I went to Africa to try and save the continent, only to learn that Africans neither wanted nor needed saving. Indeed, when I was there, I saw some of the worst that good intentions, traditional charity, and aid can produce.

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.

Nothing important happens in life without a cost.

The only way we really create change is to enter any situation with the humility to listen and to recognize the world as it is, and then the audacity to dream what it could be, to have the patience to start and let the work teach you, to be willing to lead when you need to lead, and to listen. To have a sense of generosity and empathy, but not over-empathy, because accountability is so critical to building solutions that work.