If you're dirty, what in this world isn't?!

There's always someone who cares. Someone whose life would simply stop. You just don't know it yet, or you haven't found them yet.

It's okay to cry. There's no reason to hold back.

Kira: "Why did Sei choose death? Was it simply to end his pain? Or...No matter what shape he was in or how crazy it was...maybe he wanted to live on forever in Rei.

People seem weak, but they're strong. They seem strong, but they're weak.

Human minds are limitless, like space. It may be foolish for a person to even try to deliberately affect another person's mind.

I'll protect you. I'll stand by you if anything happens.