Modern man seems to be afraid of silence. We are conditioned by radio and television on which every minute must be filled with talking, or some kind of sound. We are stimulated by the American philosophy of keeping on the move all the time - busy, busy, busy. This tends to make us shallow. A person's life can be deepened tremendously by periods of silence, used in the constructive ways of meditation and prayer. Great personalities have spent much time in the silence of life.