'Three Cups of Tea' author finds new mountains to climb

Globe-trotting humanitarian Greg Mortenson, co-author of the best-selling memoir Three Cups of Tea: One Man's Mission to Promote Peace … One School at a Time, keeps a reminder pasted to his bathroom mirror back home in Bozeman, Mont.: "When your heart speaks, take good notes."Mortenson's own heart started hollering 15 years ago, when the exhausted mountaineer lost his way in northeastern Pakistan's untrammeled Karakoram Range. After stumbling nearly 60 miles down a glacier to the Muslim hamlet... Full Story