"I am part of that power which eternally wills evil and eternally works good."

"I am part of the part that once was everything, Part of the darkness which gave birth to light… "

"He who fights with monsters should be careful lest he thereby become a monster.
And if thou gaze long into an abyss, the abyss will also gaze into thee."

"Hell is empty, and all the devils are here!"

"Remorse changes into a blade of revenge."

"It is not darkness misguiding the way, but those who walk on the wrong way would be devoured by darkness."

"My anger is about to explode!"