Marie Belloc Lowndes,
Two Wives
(1908)
“ How easy, how very easy, it is to keep this kind of friendship—friendship between a man and a woman—within bounds! And how terribly sad it was to think that Teresa Maldo had not known how to do that easy thing! But then, Teresa's lover had been a married man, separated from his wife, and that doubtless made all the difference. Agnes Barlow could assure herself in all sincerity that, had Mr. Ferrier been the husband of another woman, she would never have allowed him to become her friend to the extent that he was now. ”
