stages of life on Original Sin

"I've been thinking with my guts since I was fourteen years old, and frankly speaking, between you and me, I have come to the conclusion that my guts have sh** for brains."

Every baby starts life as a little savage. He is completely selfish and self-centered. He wants what he wants when he wants it: his bottle, his mother's attention, his playmate's toys, his unc...

You could put the meaning of original sin this way: given a choice we would rather sulk than rejoin the party.