He who is void of virtuous attachments in private life is, or very soon will be, void of all regard of his country. There is seldom an instance of a man guilty of betraying his country who had not before lost the feeling of moral obligations in his private connections… [P]rivate and public vices are in reality… connected… Nothing is more essential to the establishment of manners in a State than that all persons employed in places of power and trust be men of [exceptional] character. The public cannot be too curious concerning the characters of public men.
Samuel Adams, The Writings of Samuel Adams, Harry Alonzo Cushing, editor (New York: G.P. Putnam’s Sons, 1907), Vol. III, p. 236-237, to James Warren on November 4, 1775.