"Hand…over…my…cure."

"Oh, come on! There's always something to learn. Let's start with "Getting Your Ass Kicked 101"."

"My family used to own Gotham. It will again."

"[to Catwoman] You're not safe here... no one is."

"This is not a time for negotiation."

"[to Mr. Freeze] Today is not a good day to push me, Victor."

"Where's Ra's? If he's dead again, I need you to wake him up."

"[to Ra's Al Ghul] You've become what you've always fought against, and I will stop you."

"Surprise! You fell for the ol' fake Joker gag, Batman."

"Do you admit that I am smarter than a bat?"