It's wonderful that so many people want to contribute to fighting aids or malaria. But if somebody isn't paying attention to the overall health system in the country a whole lot of money can be wasted.
We've taken on the major health problems of the poorest - tuberculosis maternal mortality AIDS malaria - in four countries. We've scored some victories in the sense that we've cured or treated thousands and changed the discourse about what is possible.
The human brain starts working the moment you are born and never stops until you stand up to speak in public.