If you ever find yourself searching for inspiration about the feasibility of attempting to change the world, then you must read Mountains Beyond Mountains: The Quest of Dr. Paul Farmer, a Man Who Would Cure the World, by Tracy Kidder. It is about the efforts of Dr. Farmer to bring health care to the poorest of the poor, mostly in Haiti, through his organization Partners in Health. While he focuses on the needs of his individual patients, Dr. Farmer has achieved and continues to work for true global change. Tracy Kidder shows that Dr. Farmer is an extraordinary human being, but is nonetheless extraordinarily human.