But freedom is the possibility of a total and centered act of the personality, an act in which all the drives and influences which constitute the destiny of man are brought into the centered unity of a decision.
Paul TillichMorality [or ethics] is not a subject; it is a life put to the test in dozens of moments.
Paul TillichThe awareness of the ambiguity of one's highest achievements, as well as one's deepest failures is a definite symptom of maturity.
Paul Tillich