I would only believe in a god who could dance. And when I saw my devil I found him serious, thorough, profound, and solemn; it was the spirit of gravity -- through him all things fall. Not by wrath does one kill but by laughter. Come let us kill the spirit of gravity. I have learned to walk: ever since, I let myself run. I have learned to fly. Now I am light, now I fly, now I see myself beneath myself, now a god dances through me.

-- Friedrich Nietzsche