PRESQUE ISLE, Maine — One hundred and seventy students graduated from the University of Maine Presque Isle Saturday, leaving with life advice from U.S. Senator Angus King. On a sunny, mild spring day, UMPI graduates received diplomas for degrees ranging from biology to education to athletic training, with future plans including medical school, master’s degree programs and teaching careers in K-12 education. Among the graduates were Jessica and Christopher Morley, a married couple of 16 years who took a non-traditional path to higher education while raising four children.