"What then will the reader think, when I declare to him, in all the sincerity which he must now recognise as part of my character, that, from the first moment when I saw her up to this day, I never felt the least spark of love for her; that I no more desired her possession than that of Madame de Warens, and that the sensual needs, which I satisfied in her person, were only for me those of sexual impulse, without being in any way connected with the individual?"
January 1, 1970
https://en.wikiquote.org/wiki/Confessions_(Rousseau)