You can't save kids just with vaccines.

We have to be careful in how we use this light shined on us.

The premise of this foundation is one life on this planet is no more valuable than the next.

In the developing world, they don't have smartphones yet. They have the older plastic phones, but women are saving money on those, because they don't have access to banks. Having that access to digital money changes everything for her because she actually doesn't have to negotiate with her husband, which she will tell you is very hard in these circumstances, especially when the means are meager. She's expected to have money to pay for the kids' health or to help with the school fees.

I realized that the only way to get into a good college was to be valedictorian or salutatorian. So that was my goal.

Kids are falling through the cracks and nobody notices it. That to me is what's wrong with the school system.

Birth control has almost completely and totally disappeared from the global health agenda, and the victims of this paralysis are the people of Sub-Saharan Africa and South Asia.