[last words] It... can't be... Where did he find the strength to do this?
S1 E15Unfinished Business
Hey! You with the big fish ears, I got a bone to pick with you. How does a dead guy win?
Hold it. I'd like it if you removed your hand.
I'd like you to remove your head from your ass, but I don't see that happening anytime soon!
[Bui tosses away his wrist armor, which smashes a crater in the ground]
Whoa that's heavy! And that's just one of his arm things!
Countless centuries, countless masters tried to harness the power of the darkness flame. Only I have had the courage, the strength and the abandon to realize its glorious potential. I have the power of the Black Dragon, because now I am the dragon!
Come on. Hurry up and kill me.
No. If you want to die, kill yourself. I don't take orders, especially from those I beat.
Oh, that's perfectly sad. Your friends have been keeping secrets. Genkai's dead. She has been for 2 days.
No! It can't be!
[after Elder Toguro disrespects Genkai's memory] You have no soul. You're just a nasty little waste of space! Now DIE!
Genkai is it time yet?
One more thing before I give you your test. Give me your hands I have to prepare your body.
This isn't another trick is it?
Hold still and try not to cry. [chants]
I don't know what your trying to pull but I am not into this kinky stuff, and your way too old!
In your dreams, Yusuke.
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.
A mulberry is a tree, and Kuwabara is a man. And I'll prove it. We all have to die when our time comes, but if we do our duty we don't got regrets, so taste a little piece of my sword, Toguro!
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.
[last words] This was the first time I could use my absolute strength, and you answered. It was the only way it could end.
The footage must be provocative. I confess there was even a time when I wanted to see it. [seeing Yusuke's look] Was, was.
[thinking] Geez, he's making me paranoid.
Koenma knows the exact identity of our foe.
He WHAT?!
I've planned a formal meeting to... [trails off when he notices Yusuke is gone]
[into Botan's briefcase] Earth to toddler bitch! You better speak now before I forever put that pacifier 10 inches down your throat!
[thinking] Not quite what I planned.
Have you ever seen hundreds of frightened people, waiting in line to be killed in a camp? Have you seen horsemen raid and destroy a village, dancing on the bodies of their victims while singing happy songs? Have you ever seen a gigantic bomb wipe away millions who have never even picked up a weapon?! A civil war, where a mom is hacked down in front of her child, or a child in front of his mom. And the soldier...breaking up a family who loves each other, leading them into a fire...and his eyes enjoying the torture.
These quotes come from Wikiquote's YuYu Hakusho pages and are available under the Creative Commons Attribution-ShareAlike License.

