It was me. I did it.
All of humanity's problems, it's crimes, its sins, its stupidity, all of the evil and ugly things produced by human action: it's all my fault. I am the source of these terrible things that make people hate one another, all the little wrongs done and revenged upon everyone.
Hatred, grief, guilt, murder, and pain. All of these and more are my doing, and everything wrong with society can be traced back to me somehow.
I have a million names: Satan, sin, human nature, the Devil, godlessness, blind faith, Jews, Muslims, Christians, Pagans, capitalism, communism, hubris, and ignorance, to name a handful. Ever since humanity first appeared on this Earth it has tried to name me. But a thing cannot be killed by attacking a name given to it, so I persist in what I do, my action amplified a thousand times when humanity lashes out at another one of my labels.
They have never found me, they have never come close to destroying me. Whenever I am sought out, those unfortunates who are in the path of my pursuers see me standing right behind them who would destroy me, guiding them. When they try to flee from me and my influence, they find me standing right in their way. I can do all of this because of one simple fact.
I don't exist.