Thea: If you're here to give me a Christmas present, you can keep whatever knife or torture device you plan on giving me.
Malcolm: No presents, nothing gift wrapped, at any rate.

Oliver: Can I ask you a question?
Felicity: Now? Here? I mean...what's the question?

Whatever you do, don't let him train you. [to Oliver] I'm sorry, but when it rains, I can still feel where you shot me with those arrows.

Barry [to Kendra]

Oliver: Samantha, there is someone in my life now, please don't make me keep this from her.
Samantha: Oliver, you will if you want a relationship with my son. These are my conditions. You've already asked the world of me. I'm just asking for the same in return.

Thea: A bunch of superheroes in a farm house? I feel like I've seen that in a movie before.
Oliver: We need a secure location.
Caitlin: What's wrong with STAR Labs?
Oliver: Well, absolutely nothing if you forget about the revolving door you guys installed so the bad guys can come and go as they please.
Caitlin: Remind me again what happened to your old lair, or the one before that...

Cisco: Knowing the future might change the present which might change the future.
Barry: What?
Cisco: My head hurts.

Do you know that my whole world just exploded? And I think that I'm entitled to a minute to process that by myself.

Oliver

Oliver: Barry, what can happen here that is worse than already did?
Barry: If I knew that, I wouldn't be so worried.

Green Arrow: It's, uh, nice of you to show up.
Diggle: My brother needed me. The Green one.

Felicity: Ray, when you come back from the dead, you're supposed to start living again. What's going on?
Ray: I've been catching up on the past six months, my company, my city, my life, and I feel like Tom Sawyer watching his own funeral, except in my case nobody cares.

Oliver: We are going to take this guy down, and no idea is off the table.
Diggle: Look, you're doing things differently, Oliver. Fighting Darhk from the inside is just fighting Darhk in the shadows. You want to do things differently? You want ideas? Fine. Let's take this son of a bitch down in the light of day!

Oliver: I need to believe that no matter what happens in our lives, no matter how much darkness infects us, I need to believe we can come back from that!
Diggle: It was exactly that thinking that led you to the League last year. It doesn't seem like you learned much from that.

Arrow Quotes

Oliver, sometimes the greatest act of love is no action at all. It's her life. It's her choice.

Malcolm

Oliver: Over watch, we're on sight.
Felicity: Excuse me?
Oliver: Well, I thought it was time you got a code name. What do you think?
Felicity: It's perfect.
Oliver: I was gonna go with Oracle, but it's taken.