“ In man, it can easily develop in the wake of his love, perhaps as gratitude or as an idiosyncratic taste and so-called elective affinity; but it is not an essential element of his love—so definitely not that one might almost speak with some justification of a natural counterplay of love and faithfulness in man. For his love consists of wanting to have and not of renunciation and giving away ”
 Friedrich Nietzsche, The Gay Science (1882). copy citation