" And there is no harm in loving a stranger. In fact, it is more exciting to love a stranger. When you were not together, there was great attraction. The more you have been together, the more the attraction has become dull. The more you have become known to each other, superficially, the less is the excitement. Life becomes very soon a routine. People go on repeating the same thing, again and again. If you look at the faces of people in the world, you will be surprised: Why do all these people look so sad? Why do their eyes look as if they have lost all hope? The reason is simple; the reason is repetition. Man is intelligent; repetition creates boredom. Boredom brings a sadness because one knows what is going to happen tomorrow, and the day after tomorrow . . . until one goes into the grave, it will be the same, the same story. Finkelstein "
― Osho , Love, Freedom, and Aloneness: The Koan of Relationships