It's not often that you see a hospital CEO walk away from the lucrative, high-profile job to take on the backbreaking work of nursing. But that's just what former respiratory therapist and Milton Hospital CEO George Geary did. At age 56, he went to nursing school, and now, at age 59, is working overnight shifts at a Boston-area hospital as a green recruit. It's not that Geary failed at being a CEO--Milton Hospital has run in the black for 14 years--it's because he wants to be closer to patients. Article