Selina Kyle: Ok, Intimidate me, bully me if it makes you feel big. I mean it's not like you can just kill me...
Max Shreck: Actually, it's a lot like that.
Selina Kyle: Honey, I'm home. Oh, I forgot. I'm not married.
Selina Kyle: It's the so-called "normal" guys that always let you down. Sickos never scare me. At least they're committed.
Max Shreck: Bruce Wayne, why are you dressed as Batman?
Catwoman: Because he *is* Batman, you moron!
Max Shreck: Women. Nothing surprises me Chip, except your late mother. Who'da thought Selina had a brain to damage? Bottom line, she tries to blackmail me, I'll drop her out a higher window. Meantime, I got better fish to fry.
Selina Kyle: Mistletoe can be deadly if you eat it.
Bruce Wayne: But a kiss can be even deadlier...if you mean it.
[Bruce and Selina realize each other's identities.]
Selina Kyle: Oh my god. Does this mean we have to start fighting?
The Penguin: Don't adjust your sets. Welcome to the Oswald Cobblepot school of driving. Gentlemen, start your screaming.
The Penguin: Why does somebody always bring eggs and tomatoes to a speech?
Selina Kyle: It's gonna be a hot time in a cold town tonight.
Bruce Wayne: You've got sort of a dark side, don't you?
Selina Kyle: No darker than yours, Bruce.
The Penguin: They wouldn't put me on a pedestal, so I'm layin' them out on a slab!
Catwoman: I don't know about you, Miss Kitty, but I feel so much... Yummier.
The Penguin: Touring the riot scene. Gravely assessing the devastation. Upstanding mayor stuff.
Alfred: Why are you now determined to prove that this Penguin is not what he seems? Must you be the only lonely man-beast in town?
Organ Grinder: Oswald, there's somebody here to see you.
The Penguin: I could really get into this mayor stuff! It's not about power! It's about reaching out to people! Touching people! Groping people!
Penguin: Helpless old lady at twelve o'clock high!
Catwoman: You said you were going to scare the Ice Princess.
The Penguin: She looked pretty scared to me.
The Penguin: You've gotta admit, I've played this stinking city like a harp from hell.
Answer: It isn't. If you look at when he dies you will see that he has cuts on his face that are bleeding red. The blue liquid is more like a bile, probably similar to saliva.