Ray built a supersuit? That's kind of awesome [Oliver glares at him]... and reckless.

Roy

Felicity: You have no idea what he's been through, what he's lost, how he's grown. But I do. I know him better than almost anyone. Oliver didn't do this.
Ray: You have feelings for him.
Felicity: Yes. I mean, no! No! I did, but that's over now.
Ray: And, and, what? Now I'm supposed to trust you? From the moment we've met, I have held nothing back from you. I did trust you and I thought that you were someone that could be a true partner. I thought you were someone that I could rely on in the mission and in my life.
Felicity: I wanted that, too, Ray. I still do. Ray! What are you going to do?
Ray: I'm going to honor the promise I made to this city and I'm going to bring the Arrow to justice.

You're my half brother. You know who else was my half brother? Tommy! Tommy who I tried to kiss. I tried to kill my half brother before my real father killed him! That's how screwed up I am!

Thea

Sometimes it's people closest to us who lie to us best.

Laurel

I was so focused on what happened to my family that I didn't even stop and wonder what could've happened to you.

Laurel [to Oliver]

Oliver Queen is dead, eventually to be reborn as Ra's al Ghul. For now, only the Arrow, Al Sah-him, shall remain. Al Sah-him, Heir to the Demon.

Ra's al Ghul

Ray: This isn't the first time he's been judge, jury and executioner.
Felicity: He hasn't killed anyone in nearly two years.
Ray: That really is not your best argument.

Laurel: I have to admit, it's fun seeing you like this.
Nyssa: Like what?
Laurel: Like a normal person.
Nyssa: I am a normal person.

Felicity: What's going on? Ray?
Ray: Oliver Queen is the Arrow.
Felicity: What?
Ray: I have a 140 IQ and three PhDs, but it's pretty hard to insult my intelligence, but I'm pretty sure you just did. It all makes sense now. Your, ah, sudden disappearances, your apprehension of helping me with my mission. You've been working with the Arrow this whole time.

Felicity: If you're going to keep going out into the field, we should really design you some sort of...
Diggle: Do not say costume.
Felicity: OK...identity concealment.

Diggle: And since when is Ra's' daughter someone we stick our necks out for, Laurel?
Laurel: I know you're furious with Ra's for what he's done with Oliver. We all are. But Nyssa. She saved my sister's life. She gave her a home. She's a good person in spite of everything that she grew up with. And the last time that I checked, protecting good people? That's what we do.

Laurel: If anything happens with Nyssa, let me handle it on my own.
Diggle: Laurel, we're talking about the League of Assassins.
Laurel: I know that. I just...Oliver. You were closer to him than any two people I have ever known. You shouldn't have to...
Diggle: Fight him? Kill him? It's not going to come to that. Look, I'm with Felicity. There is nothing that Ra's al Ghul can do that can turn Oliver against the people he loves.

Arrow Quotes

I thought you took that book off your father's dead body. How could he have been so chatty?

Diggle

She was my sister. I couldn't be angry because she was dead. I couldn't grieve because I was so angry, that's what happens when your sister dies while screwing your boyfriend.

Laurel