There are people in this world who deal only in extremes. It's naive to think that anything less than extreme measures will stop them.

Amanda

Cisco: Are you OK?
Diggle: My daughter's mother tried detonating a bomb inside a man's head and now he's trying to kill her.
Cisco: So that would be a no.

Barry: You tortured that guy.
Oliver: I interrogated him.
Barry: When my friends said that you were a criminal, I defended you because I thought you were supposed to be a hero. I thought we were supposed to be better than them.
Oliver: Barry, you live in Central City, where it's sunny all the time and your enemies get cute nicknames. You're not in Central City. I live in the city where my best friend was murdered. Where a woman I loved was shot full of arrows and sent tumbling off of a rooftop, where my mother was murdered right in front of me, so before you...
Barry: My mother was murdered right in front of me, too. But I don't use my personal tragedies to just torture whoever pisses me off.
Oliver: Well I'm sorry, Barry, but I'm not as emotionally healthy as you are.

Barry: I cannot believe you're a member of the Russian mob.
Oliver: Former member, probably. We has a falling out last year.

Lyla: You're, you're...
Barry: The Flash. Sushi?

Lyla: You only call me sweetie when you want something.
Diggle: Is it working?

Cisco: I have so many ideas for improvements. And this! This is the bomb. Red is so much cooler than green, am I right?
Roy: I am really starting to like this guy.

Roy: Since when did we start selling admission to the Arrow Cave?
Oliver: It's not... Do you see what you've done?
Caitlin: [pointing at salmon ladder] Hey, what's that for?
Felicity: [sighs] Distracting me from work.

Caitlin: We had some vacation days...
Cisco: We want to see the Arrow Cave.
Felicity: We don't really call it that. Ever.
Cisco: I want to see the toys. I need to see the toys. Do you guys have an Arrowmobile?

Diggle: If this is an ARGUS thing, Lyla's gonna want it to stay that way.
Oliver: Then tell her to stop letting people get killed in my city.
Diggle: You really don't care about my marriage, do you?
Oliver: Well I would, if you and Lyla were still married.

You know, Felicity Smoak, you're different than anyone I've ever met. You deserve all those things, and more.

Ray

I understand that you're hurting and I what it's like to want someone but not be able be with them. How you wish things could be different, but they can't. I can't be with you; I can't be with anyone. I have to be alone.

The Arrow

Arrow Quotes

Every warrior must learn the simple truth -- that pain is inevitable and suffering is optional.

Malcolm

Laurel: Helena, you don't have to do this.
Helena: Yes, I do. Because once you let the darkness inside, it never comes out.