Following on from the Quotes, here's some of my fav's:
Elizabeth: You can fight! [steps forward and one man grabs her shoulder and she shakes free of him] Get off me! You are Sao Feng, the pirate lord of Singapore! Would you have that era come to an end on your watch? The most notorious pirates from around the world are uniting against our enemy, and yet you sit here, cowering in your bath water!
Beckett: The Brethren know they face extinction. All that remains is for them to decide where they make their final stand
Beckett: I'm sorry to hear that, because I will. Because it seems to be the only way to ensure that this ship do as directed by the company. We need prisoners to interrogate, which tends to work best when they're alive.
Davy: The Dutchman sails as its captain commands.
Beckett: And its captain is to sail it as commanded. I thought you would have learned that when I ordered you to kill your pet. This is no longer your world, Jones. The immaterial has become...immaterial.
Jack: It will all have to be redone, all of it! And let that serve as a lesson to the lot of you! Doldrums sir, has the whole crew on edge. I have absolutely no sympathy for any of you fecculant maggots. And no patience to pretend otherwise. Gentlemen, I wash my hands of this weirdness!
Jack: William, tell me something. Have you come because you need my help to rescue a certain distressing damsel? Or rather a damsel in distress? Either one.
Will No.
Jack: Then you wouldn't be here. So you can't be here. Q.E.D. you're not really here.
Barbossa: Still thinking of running, Jack? Think you can outrun the world? You know, the problem with being the last of anything, is by and by, there be none left at all.
Jack: Sometimes, things come back, mate. We're living proof, you and me.
Barbossa: Aye, but that's a gamble of long odds, ain't it? There's never a guarantee of coming back, but passing on, that's dead certain.
Jack: Summoning the Brethren Court, then, is it?
Barbossa: It's our only hope, lad.
Jack: That's a sad commentary in and of itself.
Barbossa: The world used to be a bigger place.
Jack: The world's still the same. There's just less in it.
Norrington: Our destinies have been entwined, Elizabeth...but never joined
Beckett: The enemy has opted for oblivion. Ready the fleet.
Elizabeth: You're right. Then what shall we die for? [to crew] You will listen to me. Listen! The brethren will still be looking here to us, to the Black Pearl to lead, and what will they see? Frightened bilge rats aboard a derelict ship? No! They will see free men, and freedom. And what the enemy will see is the flash of our cannons, they will hear the ring of our swords and they will know what we can do! By the sweat of our brows, and the strength of our backs, and the courage of our hearts...gentlemen, hoist the colors!
Jack: Keep telling yourself that, darlin'. [Elizabeth moves to kiss him and he holds up his hands to stop her] Once was quite enough
Jack: That, love, is a dinghy. My vessel is magnificent, and fierce, and huge-ish, and....gone. Why is it gone?
And then I love the Parlay scene and loads of others! lol