Edith Wharton,
The Valley of Decision — Book II, Chapter 7
(1901)
“ This agreement reached, Odo was about to offer Fulvia a hand to the carriage when an unwelcome thought arrested him."I hope, sir," said he, again turning to Vivaldi, and blushing furiously as he spoke, "that you feel assured of my discretion; but I ought perhaps to warn you that my companion yonder, though the good-naturedest fellow alive, is not one to live long on good terms with a secret, whether his own or another's." ”
