Earl of Philip Dormer Stanhope Chesterfield, Letters to His Son, Complete
“ The principal business of a foreign minister is, to get into the secrets, and to know all ‘les allures’ of the courts at which he resides; this he can never bring about but by such a pleasing address, such engaging manners, and such an insinuating behavior, as may make him sought for, and in some measure domestic, in the best company and the best families of the place. ”
