No doubt very few people understand the purely subjective nature of the phenomenon that we call love, or how it creates, so to speak, a supplementary person, distinct from the person whom the world knows by the same name, a person most of whose constituent elements are derived from ourselves.
Marcel ProustFor often I have wished to see a person again without realising that it was simply because that personal recalled to me a hedge of hawthorns in blossom, and I have been led to believe, and to make someone else believe, in a renewal of affection, by what was no more than an inclination to travel.
Marcel Proust