The time for change is now.

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

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

Four billion people on Earth make less than four dollars a day.

We can send people to the Moon; we can see if there's life on Mars - why can't we get $5 [mosquito] nets to 500 million people?

Very small investments can release the infinite potential that lies in all of us.

If indeed we can create systems that allow individuals to access goods and services like health and housing and energy and water, in a way that they can afford, they'll all have greater choice, greater opportunity, greater dignity.