Prayer is a way of increasing our sensitivity to the spiritual aspects of life. From this point of view, it is very much like exercise. A man’s muscles become responsive by training... The soul is stretched and enlarged by prayer just as the body is stretched and enlarged by physical exercise... Prayer is a way of aspiration. It is a way of lifting ourselves, of getting a higher look, of transcending self. For when a man looks at life only from inside himself, or only from within the walls of his home, or profession, seeing the world as though it were all in terms of his special interests, then he is “too full of himself to have any room for God.” But in prayer, he... relates his own little life and his own little needs and life of humanity. He lifts himself up by prayer, and achieves a high spiritual stature.