George Bacon Wood, A Biographical Memoir of Samuel George Morton… (1853)
“ He who leaps at once from professional study into full professional action, finds all his time and powers occupied in the application of the knowledge already attained, and seldom widens materially the circle of science, or attains higher credit than that of a good, or a successful practitioner. It was undoubtedly fortunate for Dr. Morton's reputation, that his time was not, at the outset, crowded with merely professional avocations, He had thus the opportunity of going out into the various fields of natural science ”
