The privilege of praying is man's greatest distinction. For what is there in man to induce reverence, to make his life sacred and his rights inalienable? The possession of knowledge, wealth, or skill does not compose the dignity of man. A person possessing none of these gifts may still lay claim to dignity. Our reverence for man is aroused by something in him beyond his own and our reach, something that no one can deprive him of. It is his right to pray.
— Abraham Joshua Heschel, Moral Grandeur and Spiritual Audacity by Abraham Joshua Heschel, Susannah Heschel, editor