I grew spiritually fat living off the souls of men. If I saw a soul that was strong I wounded its pride and devoured its strength. The shelters of friendship knew my cunning, For where I could steal a friend I did so. And wherever I could enlarge my power By undermining ambition, I did so, Thus to make smooth my own. And to triumph over other souls, Just to assert and prove my superior strength, Was with me a delight, The keen exhilaration of soul gymnastics. Devouring souls, I should have lived forever. But their undigested remains bred in me a deadly nephritis, With fear, restlessness, sinking spirits, Hatred, suspicion, vision disturbed. I collapsed at last with a shriek. Remember the acorn; It does not devour other acorns.