Charles Sprague Sargent Professions : Botanist Born : April 24, 1841 Died : March 22, 1927 Browse All Authors Top 3 quotes by Charles Sprague Sargent Be purity of life the test, leave to the heart, to heaven the rest. Charles Sprague Sargent tests heart heaven Yes, social friend, I love thee well, Charles Sprague Sargent doctors smoking clouds Who never found what good from science grew, Charles Sprague Sargent found two science Similar Authors Asa Gray botanist Albert Howard botanist Douglas Houghton Campbell botanist Donald C. Peattie botanist David Fairchild botanist David Douglas botanist All Authors