"I have not spoken of poor mamma for some time; but it would be a mistake to think that I also forgot her. I never ceased to think of her and to long to find her again, not only to satisfy the needs of existence, but still more those of my heart. My devotion to her, lively and tender as it was, did not prevent me from loving others, but not in the same way. All alike owed my tenderness to their charms; but, whereas in the case of others these were the only cause of it, and it would have disappeared with them, mamma might have grown old and ugly, and I should have loved her as fondly as ever. My heart had completely transferred to her person the homage which it at first rendered to her beauty; and, whatever change she might have suffered, my feelings towards her could never have changed, provided that she had still remained herself. I knew very well that I owed her my gratitude; but in reality I did not think of that. Whatever she might have done for me or not, it would always have been the same. I loved her neither from a feeling of duty or self-interest, nor from motives of convenience; I loved her because I was born to love her. When I fell in love with any other woman, I admit that it distracted my attention, and I thought of her less frequently; but I thought of her with the same feelings of pleasure, and, whether in love or not, I never occupied my thoughts with her without feeling that there could never be any real happiness for me in life, as long as I was separated from her."
January 1, 1970
https://en.wikiquote.org/wiki/Confessions_(Rousseau)