Who said "Every enemy I crush is a lesson in the cost of opposing me."?

This quote is attributed to Penguin.

Every enemy I crush is a lesson in the cost of opposing me. - Penguin

"Every enemy I crush is a lesson in the cost of opposing me."

Penguin War

"I am not a human, I am an animal. A cold-blooded animal."

"You poor, unfortunate fool."

"Life's a bitch, isn't it?"

"I've been dead once already. It's not so bad."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."