"Oh, silly me. I must have forgotten to t…" — Genkai Quote

"Detective, don't waste your time trying to change their minds. Fight by their meaningless rules and you'll be pulled down with them. There's only one real law of the dark tournament: the strongest man prevails. I've retrieved enough energy to rip my way out, let's show this entire stadium a new definition for victory!"

— Hiei · Yu Yu Hakusho

"You were wrong on two counts. Even the hardest substance can be broken, when crashed into itself. And the ability to feel pain is not a weakness. It’s a strength. Pain tells a creature its vulnerabilities, and not you expose them to attack. Your robot is dead. And so, I’m afraid, are you."

— Kurama · Yu Yu Hakusho

"I don't know what you're trying to pull, but I'm not into this kinky stuff, and you're WAY too old!"

— Yuusuke Urameshi · Yu Yu Hakusho

"Kuwabara, come back! You're like an ugly singer with a good voice, best for backup!"

— Yuusuke Urameshi · Yu Yu Hakusho

"Regret is a different beast when you live for centuries."

— Kurama · Yu Yu Hakusho

"First you say I'm faster then you get the heads up on me like I'm an old lady crossing the freeway! Just once I'd like some honesty from the bad guys!"

— Yuusuke Urameshi · Yu Yu Hakusho