It is the same with everything else, with food, with pleasures, with sleep; with everything there is a limit to what is necessary. After this "sin" begins. This is something that must be grasped, a "sin" is something which is not necessary.
G. I. GurdjieffHumanity is moving in a circle. The progress in mechanical things of the past hundred years has proceeded at the cost of losing many other things which perhaps were much more important for it.
G. I. Gurdjieff