Younger Toguro quotes from YuYu Hakusho

I think you should know: Karasu has no loyalties. He'll kill everyone in this stadium if he thinks it'll help.

I consider myself a good judge of humankind. Having formerly been one, I can say there's something missing in your eyes. And that something is fear. It used to be one of your strengths, without fear you'll never grow stronger as a fighter. I know I've told you that before.

[last words] This was the first time I could use my absolute strength, and you answered. It was the only way it could end.

I never would have gotten this far without those guys' help. And whenever I was getting my head rearranged, it was always because I cared about them that I could win.

And that's precisely the reason you've been limited up til now. You're too soft. You don't need anyone but yourself. Don't you understand that? Guess I need to kill another one of your friends.