Vronsky’s life was particularly happy in that he had a code of principles, which defined with unfailing certitude what he ought and what he ought not to do. This code of principles covered only a very small circle of contingencies, but then the principles were never doubtful, and Vronsky, as he never went outside that circle, had never had a moment’s hesitation about doing what he ought to do. These principles laid down as invariable rules: that one must pay a cardsharper, but need not pay a tailor; that one must never tell a lie to a man, but one may to a woman; that one must never cheat anyone, but one may a husband; that one must never pardon an insult, but one may give one and so on. These principles were possibly not reasonable and not good, but they were of unfailing certainty, and so long as he adhered to them, Vronsky felt that his heart was at peace and he could hold his head up. Only quite lately in regard to his relations with Anna, Vronsky ha...
Youth, by Leo Tolstoy
I have said that my friendship with Dimitri opened up for me a new view of my life and of its aim and relations. The essence of that view lay in the conviction that the destiny of man is to strive for moral improvement, and that such improvement is at once easy, possible, and lasting. Hitherto, however, I had found pleasure only in the new ideas which I discovered to arise from that conviction, and in the forming of brilliant plans for a moral, active future, while all the time my life had been continuing along its old petty, muddled, pleasure-seeking course, and the same virtuous thoughts which I and my adored friend Dimitri (“my own marvelous Mitia,” as I used to call him to myself in a whisper) had been wont to exchange with one another still pleased my intellect, but left my sensibility untouched. Nevertheless there came a moment when those thoughts swept into my head with a sudden freshness and force of moral revelation which left me aghast at the amount of time w...