He – the one who calls himself "Kira" – has shaped this world into what it is. Most believe that what he is doing is righteous. A change for the better. I, however, hope that one day this terror shall realize what he is doing is wrong.
Maybe he'll see that nothing will come of it. No love or hate. No joy or grief. No peace or war. Nothing but the fear in people's hearts. Nothing but people afraid they might be next.
Maybe, however, he will comprehend that his goal is pointless, and will never come. That people will continue to sin, no matter how anyone tries to stop them.
Maybe he'll understand that humans have good and evil, and that from these contradicting forces, humans can continue to better themselves. People make mistakes, and it's these mistakes that help them improve for the next temptations.
Maybe one day Kira will stop and think about what he's doing. Someday he might think about how, if he succeeds, there will still be evil. And that evil will be him.
Maybe… Just maybe.