"Her pupils she treated very variously, adapting herself with nicest accuracy to their differing natures; as a teacher she was marvellously patient, explaining a thing over and over again in different fashions, until sometimes after prolonged failure she would throw herself back in her chair: "My God!" (the easy "Mon Dieu" of the foreigner) "am I a fool that you can't understand? Here, So-and-so"—to some one on whose countenance a faint gleam of comprehension was discernible—"tell these flapdoodles of the ages what I mean." Chapter XIV Through Storm to Peace"