Bill Gates delivers his annual letter. In it, he discusses how his foundation measures success in several area of focus - including poverty, hunger, education, child mortality, disease. Such great work:
I hope everyone who reads this is excited to see how much progress the world has made in helping the poorest in the last 15 years. It is the kind of good-news story that happens one life at a time and so it often doesn’t get the same visibility as a big setback like the outbreak of a new epidemic. From time to time we should step back and celebrate the achievements that come with having the right goals-combined with political will, generous aid, and innovation in tools and their delivery. It has certainly deepened my commitment to this work.