"Food for the Worm," by Pope Innocent III

"With tears in my eyes I shall take up first what a man is made of; second what a man does; and finally what man is to be... Man was formed of dust, slime, and ashes; what is even more vile, of the filthiest seed. He was conceived from the itch of the flesh, in the heat of passion and the stench of lust, and worse yet, with the stain of sin. He was born to toil, dread and trouble; and more wretched still, was born only to die. He commits depraved acts by which he offends God, his neighbor, and himself; shameful acts by which he defiles his name, his person, and his conscience; and vain acts by which he ignores all things important, useful, and necessary. He will become fuel for those fires which are forever hot and burn forever bright; food for the worm which forever nibbles and digests; a mass of rottenness which will forever stink and reek."

- From "The Misery of the Human Condition" by Pope Innocent III