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. – Paul Tillich
Loneliness expresses the pain of being alone and solitude expresses the glory of being alone. – Paul Tillich
Faith is an act of a finite being who is grasped by, and turned to, the infinite. – Paul Tillich
Loneliness can be conquered only by those who can bear solitude. – Paul Tillich
The day is not far off when the economic problem will take the back seat where it belongs, and the arena of the heart and the head will be occupied or reoccupied, by our real problems – the problems of life and of human relations, of creation and behavior and religion. – John Maynard Keynes