text: Either give your opinion, or, as is easier in cases of this kind, declare that the matter is not clear and call for another hearing. But you will reply: "What pleasure do you get from wasting your time on these problems, which relieve you of none of your emotions, rout none of your desires?" So far as I am concerned, I treat and discuss them as matters which contribute greatly toward calming the spirit, and I search myself first, and then the world about me. And not even now am I, as you think, wasting my time. For all these questions, provided that they be not chopped up and torn apart into such unprofitable refinements, elevate and lighten the soul, which is weighted down by a heavy burden and desires to be freed and to return to the elements of which it was once a part. For this body of ours is a weight upon the soul and its penance; as the load presses down the soul is crushed and is in bondage, unless philosophy has come to its assistance and has bid it take fresh courage by contemplating the
  universe, and has turned it from things earthly to things divine. There it has its liberty, there it can roam abroad; meantime it escapes the custody in which it is bound, and renews its life in heaven. Just as skilled workmen, who have been engaged upon some delicate piece of work which wearies their eyes with straining, if the light which they have is niggardly or uncertain, go forth into the open air and in some park devoted to the people's recreation delight their eyes in the generous light of day; so the soul, imprisoned as it has been in this gloomy and darkened house, seeks the open sky whenever it can, and in the contemplation of the universe finds rest.