"It is my conviction that the character of the human condition, like the character of all life, is "ambiguity": the inseparable mixture of good and evil, of true and false, of creative and destructive forces—both individual and social. Sometimes I have the feeling that [irony] shows some awareness of the ambiguity of life—as long as it does not degenerate into mere cynicism. The awareness of the ambiguity of one's own highest achievements (as well as one's own deepest failures) is a definite symptom of maturity."