Virtual Six: I am so proud of you Gaius.
Baltar: Why? 'Cause I've taken a life?
Virtual Six: It is what makes you human.
Baltar: Is it? Not conscious thought? Not poetry, or art, or music, literature? Murder. Murder is my heritage...

Virtual Six: If you would give yourself over to God's will, you'd find peace in His love like I have.
Baltar: [trying to get her dress off] Can you help me with this zipper?

Virtual Six: Old gods die hard.

Virtual Six: She's right, Gaius. The end times are approaching. Humanity's final chapters are about to be written. And you - you will be its author.

Virtual Six: Yesterday you were facing execution. Today, you're free. Why the long face?
Baltar: Oh, gee, I don't know. From President of the Colonies to this... King of fools. Probably best to be hated by everyone than loved by this lot, doomed to live out the rest of my life in this looney bin. I don't know, that might have something to do with my rather savage mood swings.
Virtual Six: Relax Gaius. Do you think I've brought you this far to let it end here?
Baltar: I need encouragement. A ray of hope about the future. An inkling.
Virtual Six: You've got me. I'm here for you.

William Adama: I've been going through Cain's log and from a tactical perspective it's hard to find fault in anything she did. Or that Kendra Shaw did.
Lee Adama: They butchered innocent civilians, Dad. Come on. How can you ignore that?
William Adama: I know that I didn't have to face any of the situations that she did. I had the President in my face, arguing for the survival of the civilian fleet. I've Colonel Tigh keeping me honest, balancing my morality and my tactics. And I had you. Now...you don't have any children, so you might not understand this, but you see yourself reflected in their eyes. And there are some things that I've thought of doing with this fleet, but I've stopped myself, because I knew I'd have to face you the following day.
Season 4

(From a deleted scene. Lee visits Boomer in the sickbay to encourage her to get back in the flight line.)
Lee: We need you Boomer. You're a helluva pilot. And a good officer. I wish I had a whole squadron of Sharons.

(On "Earth" (a representation of Earth's night sky found within the Tomb of Athena):
Adama: I thought we were in the Tomb of Athena.
Starbuck: I think that was just the lobby.

[150,000 years later, in present-day New York; Virtual Six and Virtual Baltar are reading a National Geographic Magazine]
Virtual Six: [reading] "At a scientific conference this week at the Smithsonian Institution in Washington, the startling announcement was made that archeologists believe they found fossilized remains of a young woman who may actually be Mitochondrial Eve. Mitochondrial Eve is the name scientists have given to the most recent common ancestor for all humans now living on Earth. She lived in what is now Tanzania, over 150,000 years ago."
Virtual Baltar: [Smiles] Along with her Cylon mother, and Human father. [The two walk amongst the crowd, seemingly unnoticed]
Virtual Six: Commercialism, decadence, technology run amok. Remind you of anything?
Virtual Baltar: Take your pick. Kobol. Earth...the real Earth, before this one. Caprica before the fall.
Virtual Six: All of this has happened before.
Virtual Baltar: But the question remains, does all of this have to happen again?
Virtual Six: This time I bet no.
Virtual Baltar: [Stops] You know, I've never known you to play the optimist. Why the change of heart?
Virtual Six: Mathematics. Law of averages. Let a complex system repeat itself long enough and eventually something surprising might occur. That, too, is in God's plan.
Virtual Baltar: [Serious] You know it doesn't like that name.[Six gives Baltar a defiant look] Silly me. Silly, silly me. [The two walk arm-in-arm off into the streets.]
The Plan

[A Hybrid reports about the destruction of the Colonies]
Hybrid: Progress reports arriving. The farms of Aerolon are burning. The beaches of Canceron are burning. The plains of Leonis are burning. The jungles of Scorpia are burning. The pastures of Tauron are burning. The harbors of Picon are burning. The cities of Caprica are burning. The oceans of Aquaria are burning. The courthouses of Libran are burning. The forests of Virgon are burning. The Colonies of Man lie trampled at our feet.

[a recaptured Adama is escorted by Marines to the CIC]
Lt. Felix Gaeta: Welcome back. I had a feeling you wouldn't be on that Raptor.
Admiral William Adama: I care too much for this ship to let it be overrun by rats.
Gaeta: (sarcastically) Right. If only you cared as much about the people on it...
Adama: You have no frakkin' idea-
Gaeta: Well then show me! You want to save some lives? Get on the radio and call Roslin. Tell her to come back and surrender.
Adama: No.
Gaeta: I'll ask you one more time, Admiral.
Adama: "Admiral?" "Admiral?" [reaches up to undo his rank insignia] You're the admiral now. So you call up Roslin. Make her laugh. [tosses his insignia onto the command panel]

[About Garner]
Starbuck: So, barely competent and paranoid? That's a hell of a combination.

[Adama and Apollo argue after the assassination attempt]
Adama: What the hell were you doing out there? I gave you an order. To do a job.
Apollo: Excuse me, I was doing my job.
Adama: Yeah, being led around by the nose! That bastard yanked your chain and you jumped.
Apollo: He wanted files from the Colonial One.
Adama: It was the middle of the night.
Apollo: You assigned me to security.
Adama: Yeah. And there was a bomb on that ship and you missed it.

[Adama and Tigh are escorted to the brig by two Marines]
Admiral William Adama: [to the Marine walking behind him] It's Neward, isn't it?
Private Neward: That's right, sir.
Adama: I thought I remembered you. Marine. You put it on the line when we took New Caprica.
Neward: It got pretty hairy down there-
Private Maldonaldo: Hey! Screw the war stories!
Adama: I remember you too, Maldonaldo. Big mouth. Not much of a soldier. That doesn't matter, because when this is over, there's gonna be a reckoning. And live or die, it's how you act today that's gonna matter. [abruptly stops walking and turns to face Neward] So what's it gonna be, Neward?
Neward: [hesitantly] Admiral, don't do this.
Adama: I'll be damned if I'm gonna let a guy like you run me off my own ship. You want to shoot? Go on. Let's see if you've got a pair.
Neward: I don't want to- [Adama punches him in the face]