Is there any doubt that drug addiction is an escape from an unbearable inner state - from a reality that one cannot deal with - from an atrophying mind one can never fully destroy? If Apollonian reason were unnatural to man, and Dionysian intuition brought him closer to nature and truth, the apostles of irrationality would not have to resort to drugs. Happy, self-confident men do not seek to get stoned. Drug addiction is the attempt to obliterate one's consciousness, the quest for a deliberately-induced insanity. As such, it is so obscene and evil that any doubt about the moral character of its practitioners is itself an obscenity.
Apollo and Dionysus (1969)