Authors:

... in a cycle as old as tribalism, ignorance of the Other engenders fear; fear engenders hatred; hatred engenders violence; violence engenders further violence until the only "rights", the only law, are whatever is willed by the most powerful.

David Mitchell (2008). “Cloud Atlas: A Novel”, p.344, Random House
... in a cycle as old as tribalism, ignorance of the Other engenders fear; fear engenders hatred; hatred engenders violence; violence engenders further violence until the only rights, the only law, are whatever is