[about Mystique]
Wolverine: She's good.
Magneto: You have no idea.

Wolverine: Got any beer?
Bobby: This is a school.
Wolverine: So that's a 'no'?
Bobby: Uh, yeah.

Nightcrawler: I do not fear them. I pity them. Do you know why? Some people will never know anything beyond what they see with their own eyes.

Mrs. Madeline Drake: [To Bobby] Have you ever tried...not being a mutant?

Rogue: Logan, come on.
Logan: I'll be alright.
Rogue: But we won't.

Pyro: I'm driving.
Wolverine: Maybe next time.

Rogue: This is Bobby, m--
[Interrupting her]
Iceman: I'm her boyfriend.
[He shakes Logan's hand, freezing it]
Iceman: Call me Iceman
Wolverine: Boyfriend? So how do you guys...
Iceman: We're working on it

[During the attack on the mansion]
Colossus: I can help you.
Logan: Help them.
[Motioning to the children]

Storm: Kurt, can you transport in there?
Nightcrawler: No. I have to see where I am going, otherwise I might end up in a wall.

Magneto: Mr. Laurio, never trust a beautiful woman; especially one who's interested in you.

William Stryker: The tricky thing about adamantium is, that if you ever manage to process it's raw, liquid form, you got to keep it that way. Keep it hot. Because once the metal cools, it's indestructible, but you already know that. I used to think you were one of a kind Wolverine...I was wrong.

Magneto: [to Wolverine] Once again, you think it's all about you.

Mrs. Madeline Drake: You have to understand we thought we were sending Bobby to a school for the gifted.
Rogue: Bobby is gifted. You should see what he can do.
[Bobby proceeds to freeze the tea his mother is drinking]

Storm: Sometimes anger can help you survive.
Nightcrawler: So can faith.

Pyro: They say you're the bad guy.
Magneto: Is that what they say?
Pyro: That's a dorky looking helmet.
Magneto: That "dorky looking helmet" is the only thing protecting me from the real bad guys.

Pyro: You know all those dangerous mutants you hear about in the news -- I'm the worst one.

Magneto: War has begun...

Professor X: Eric what have you done?
Magneto: I'm sorry, Charles. I couldn't help it.
Professor X: What have you told Stryker?
Magneto: Everything.

John Allerdyce: Don't do that again.
Logan: I agree.

Storm: It is about to get very cold in here.
Nightcrawler: I'm not going anywhere.

Magneto: When will these people learn how to fly?

Professor X: [to Pyro] The next time you feel like showing off, don't.

[Looking over confidential papers]
President McKenna: How did you get this?
Professor X: Let's just say I know a girl who can walk through walls.

Nightcrawler: They say you can imitate anyone, even their voice.
Mystique: [as Nightcrawler] Even their voice.
Nightcrawler: Then why not stay in disguise all the time? You know, look like everyone else.
Mystique: Because we shouldn't have to.

Wolverine: I need you to read my mind again.
Professor X: Sometimes the mind needs to discover things for itself.