Leo Tolstoy,
The Relations of the Sexes
(1901)
“ And as soon as it is indeed love, that is, the desire for her well-being, then all that was painful in this feeling, both to you and to her, will disappear. Love cannot be harmful. So long as it is love, and not the wolf of egoism in the sheep's coat of love. One need only ask oneself: Am I ready, for his or her welfare, never again to see him or her, to cease relations with her or him? If not, it is the wolf, which should be beaten and killed. I know your religious and loving soul, and am therefore certain that you will overcome the wolf, if such it is. Yes, one cannot love everyone equally. ”
