“The whole trouble is that people think there are circumstances when one may deal with human beings without love, but no such circumstances ever exist. Inanimate objects may be dealt with without love: we may fell trees, bake bricks, hammer iron without love. But human beings cannot be handled without love, any more than bees can be handled without care. That is the nature of bees. If you handle bees carelessly you will harm the bees and yourself as well. And so it is with people. And it cannot be otherwise, because mutual love is the fundamental law of human life. It is true that a man cannot force himself to love in the way he can force himself to work, but it does not follow from this that men may be treated without love, especially if something is required from them. If you feel no love—leave people alone,” thought Nekhlyudov, addressing himself.
-- Resurrection, Leo Tolstoy