"Though one of the greatest love stories in world literature, Anna Karenin is of course not just a novel of adventure. Being deeply concerned with mo… - Vladimir Nabokov

"Though one of the greatest love stories in world literature, Anna Karenin is of course not just a novel of adventure. Being deeply concerned with moral matters, Tolstoy was eternally preoccupied with issues of importance to all mankind at all times. Now, there is a moral issue in Anna Karenin, though not the one that a casual reader might read into it. This moral is certainly not that having committed adultery, Anna had to pay for it (which in a certain vague sense can be said to be the moral at the bottom of the barrel in Madame Bovary). Certainly not this, and for obvious reasons: had Anna remained with Karenin and skillfully concealed from the world her affair, she would not have paid for it first with her happiness and then with her life. Anna was not punished for her sin (she might have got away with that) nor for violating the conventions of a society, very temporal as all conventions are and having nothing to do with the eternal demands of morality. What was then the moral "message" Tolstoy has conveyed in his novel? We can understand it better if we look at the rest of the book and draw a comparison between the Lyovin-Kitty story and the Vronski-Anna story. Lyovin's marriage is based on a metaphysical, not only physical, concept of love, on willingness for self-sacrifice, on mutual respect. The Anna-Vronski alliance was founded only in carnal love and therein lay its doom.
It might seem, at first blush, that Anna was punished by society for falling in love with a man who was not her husband.
Now such a "moral" would be of course completely "immoral," and completely inartistic, incidentally, since other ladies of fashion, in that same society, were having as many love-affairs as they liked but having them in secrecy, under a dark veil.
(Remember Emma's blue veil on her ride with Rodolphe and her dark veil in her rendezvous at Rouen with Léon.) But frank unfortunate Anna does not wear this veil of deceit. The decrees of society are temporary ones ; what Tolst