These principles laid down as in variable rules: that one must pay a card sharper, 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 any one, 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.
Leo TolstoySo long as people do not consider all men as their brothers and do not consider human life as the most sacred thing, which rather than destroy they must consider it their first and foremost duty to support; that is so long as people do not behave towards one another in a religious manner, they will always ruin one another's lives for the sake of personal gain.
Leo TolstoyAt moments of departure and a change of life, people capable of reflecting on their actions usually get into a serious state of mind. At these moments they usually take stock of the past and make plans for the future.
Leo TolstoyNo matter when, at whatever moment, if she were asked what she was thinking about she could reply quite correctly - one thing, her happiness and her unhappiness.
Leo Tolstoy