I think that looking forward it's easy to imagine more constructive help for Haiti.

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.

Civil and political rights are critical, but not often the real problem for the destitute sick. My patients in Haiti can now vote but they can't get medical care or clean water.

We want to be on the winning team, but at the risk of turning our backs on the losers, no, it is not worth it. So we fight the long defeat.

People call me a saint and I think, I have to work harder. Because a saint would be a great thing to be.

If I am hungry, that is a material problem; if someone else is hungry, that is a spiritual problem.

60% of workers surveyed said if their employer took action to support the mental wellbeing of all staff, they would feel more loyal, motivated, committed and be likely to recommend their workplace as a good place to work.