William Clark Professions : Explorer Born : August 1, 1770 Died : September 1, 1838 Browse All Authors Famous Quotes by William Clark Boys, be ambitious. Be ambitious not for money, not for selfish aggrandizement, not for the evanescent thing which men call fame. Be ambitious for the attainment of all that a man can be. William Clark selfish ambition boys Faith dare the soul to go further than it can see. William Clark dare soul father Similar Authors Alvar Nunez Cabeza de Vaca explorer Ibn Battuta explorer Henry Hudson explorer Christopher Columbus explorer George Vancouver explorer Fridtjof Nansen explorer All Authors
