"Color me impressed"

"You lost your mind, you forgot how to speak, you can't keep a single thought in your head, you have no will."

"And yet you keep banging on the wall for a single reason- The desire to reach Maria Otonashi."

"You seek that girl so desperately that you are tearing at your soul and threw away the essence of your humanity."

"You're a truly fearsome opponent, but this too shall pass. Even your soul has a limit."

"Once there is nothing left and your attachment to Maria Otonashi disappears, this world will vanish. I shall be here to witness that moment."

"I am this very box. You cannot flee the box."

"But why do you not give up? Why don't you stop?"

"...I know this is impossible, but could it be that you will never stop? That there is no end to this process?"

"What are you...?"

"Who are you?"

"No, you could not-"