Religion is the state of being grasped by an ultimate concern, a concern which qualifies all other concerns as preliminary and which itself contains the answer to the question of a meaning of our life.
Faith consists in being vitally concerned with that ultimate reality to which I give the symbolical name of God. Whoever reflects earnestly on the meaning of life is on the verge of an act of faith.
He who risks and fails can be forgiven. He who never risks and never fails is a failure in his whole being.
The courage to be is rooted in the God who appears when God has disappeared in the anxiety of doubt.