Kuchiki Byakuya — memorable quote from Bleach

“Those who do not fear the sword they wield, have no right to wield a sword at all.”

“I could kill you, but I wont become like you, who uses power for his own egoism.”

“This strength doesn't make any sense. It's not fair. It's like he's made up of the world's unfairness. As if he is the personification of justice... of course. Didn't I already know? This world is unfair. Justice and evil are decided by others. That's how the world is. To oppose the unfair power known as justice, I have to obtain the unfair power known as evil. To defeat the unfair beings known as heroes I have to become an unfair being myself!”

“A hero must be tough, strong and beautiful... As well as able to promptly and splendidly eradicate evil.”

“"Obey the ones with power". That's the true meaning of the law of the jungle. If you don't wish to be bound by that, obtain greater power. Because there's always times one must fight power with power.”