"I just hope the people of Earth will dilute their anger after this..." ~ Episode 08

"War is important too but... The victims as well... Please don't forget about them." ~ Episode 12

"You can't do everything just because you have the heart and the power to do it." ~ Episode 34

"I'll sing as well... the song of peace..." ~ Episode 34

What do you believe in and fight for, Athrun? The medals you're rewarded? Or your father's order?! ~ Episode 36, Confrontation with Athrun

"I am Lacus Clyne. Due to the conflicting ideals for the future, I've become an enemy of Chairman Zala. I do not wish to fight with you. Please let our ship go. Also, I'd like you all to rethink about who it is that we really need to fight against." ~ Episode 42

"Please try not to shoot their cockpit." ~ Episode 42

"Use that ship as a break-through point to escape this space territory." ~ Episode 46

"Kira was crying, but he said he would still return... I don't think we know what we can actually do ourselves. But we might not yet know... The world wasn't made by anybody... This is..." ~ Valley of the Stars OVA (Stargazers)

"That all seem lively and enjoying themselves." ~ Episode 17

"Not believing is letting each other down, that's how it is." ~ Episode

"I believe that you can see things now that you weren't able to see back then, Cagalli-san." ~ Episode 23

"I'll be alright. I swear that I'll return to your side." ~ Episode 26

First, you must decide. Then you must follow through. I believe that's the only way you can get anything accomplished." ~ Episode 24

"I do not wish to win. I want to protect those and the people of the factory who lent us their strength."

"It seems like you don't care. *pouts*" ~ Episode 46

Lacus: "I shall go too."
Athrun: "Huh? Are you out of your..."
Lacus: "I'm the person she's calling for."
Athrun: "But...!"
Lacus: "This is something I have to do properly do one day. Right, Kira?"
Athrun: "Kira"
Lacus: "I want to meet her." ~ Episode 46

"On your letter, it asked for help, and that you were going to be killed. If that's the case, come with me." ~ Episode 46

Meer: "I'm Lacus. Because, I am, aren't I?! Because my voice and face are the same! I'm Lacus! What's wrong with that?!"
Athrun: "Meer, stop it already! You're..."
Lacus: "If you want the name, I will give it to you. The appearance as well. But even after that, you and I are two different people. That will never change. We cannot be anything other than ourselves. But that's why you and I exist here, right? That's why we're able to meet other people, and yourself, right? Your dreams is truly yours. Please sing that for your own sake. You cannot allow your dream to be used by others." ~ Episode 47

Lacus: But, as of now, we have no choice but to fight."
Kira: Lacus.
Lacus: To dream... To wish for a future... Those are the strengths given to all life in order to live. Whatever you may gain, if your dreams and future are blocked off, we may only be existences that have perished. All of life fights for it's own future.* It is something we're allowed to fight for."
Kira: Yeah.
Lacus: That's why we have to also fight as a life that lives the present, against the things that is trying to destroy us all, and the world of death that the Chairman indicates.
Athrun: Yeah.
Kira: Yeah.
~ Episode 48

"If you don't obey, it will result to death. Either way, at this rate, the world will end." ~ Episode 48

"We will now commence the removal of that meaningless weapon of mass destruction. That is not a thing people need to protect, nor something that's necessary in order to fight. If it's for the sake of peace, and if the pride of that uniform still remains within you, let us through." ~ Episode 49

"Compare to this ship, ORB is more important. ORB is the last trump card against PLANT. If it falls, the world will be lost. We must protect it at all costs. We are here for that purpose." ~ Episode 50