"The psychology of the orgiastic as an overflowing feeling of life and strength, where even pain still has the effect of a stimulus, gave me the key to the concept of tragic feeling, which had been misunderstood both by Aristotle and even more by modern pessimists. Tragedy is so far from being a proof of the pessimism (in Schopenhauer's sense) of the Greeks that it may, on the contrary, be considered a decisive rebuttal and counterexample. Saying Yes to life even in its strangest and most painful episodes, the will to life rejoicing in its own inexhaustible vitality even as it witnesses the destruction of its greatest heroes — that is what I called Dionysian, that is what I guessed to be the bridge to the psychology of the tragic poet. Not in order to be liberated from terror and pity, not in order to purge oneself of a dangerous affect by its vehement discharge — which is how Aristotle understood tragedy — but in order to celebrate oneself the eternal joy of becoming, beyond all terror and pity — that tragic joy included even joy in destruction."
-Nietzsche, Twilight of the Idols
I've got previews in two weeks. I'll start posting agin when I start having the time.