"You want me to become the one who saves this world, even the entire universe, mainly because you covet the power behind me. You found a secret on me that could grant you immortality. I can tell you that there is no such thing as immortality. Immortality simply does not exist. If you insist on pursuing it, then I can only wish you luck. If your luck is bad, you may walk this road into darkness and fall into eternal darkness. Because this is something beyond words. It can be called a road of no return. There is only a dead end, no way to live—only death. There are no other choices, no other possibilities. There is only this one road to take, and it leads only to death! There is nothing but death. I can tell you that clearly. You should understand this very well, yet you insist on going down this road into darkness. All I can say is that your brains were caught in a door. Really, I am warning you out of kindness. My warning is entirely an expression of my goodwill, with no other emotion involved."
"I don't want you to do something so suicidal. That kind of behavior is truly foolish. It would make it seem like I came to a foolish world, and I am not very fond of such a world. I know you are doing this in pursuit of something that does not exist, something unrealistic, something impossible—immortality."
"This road to immortality is a dead end. It is simply impossible to achieve. I hope you can understand that. If you truly cannot understand, then all I can say is that I have met a group of idiots—a group even more idiotic than people whose brains were caught in doors. Really, I