Tommy: By my rough estimate, you have no had sex in 1839 days, as your wingman I highly recommend Carmen Golden.
Oliver: Which one is she?
Tommy: The one that looks like the chick from Twilight.
Oliver: What's Twilight?
Tommy: You're so better off not knowing.

You're like a dope fiend who thinks he can deal with his own addiction by making another addict go straight.

Diggle [to Oliver]

Sara: What do you guys think?
Felicity: Oh I think if the Huntress shows up you should totally kick her ass.

Thea: Do you have a police radio in your pocket?
Roy: No, I'm just happy to see you.

Slade: What?
Oliver: I'm trapped on an island and my only friend is named Wilson. So...

Oliver: You need to stay here.
Felicity: You can't just ask me to stay here.
Oliver: I'm not asking. I will come and get you when this is all over.
Felicity: No!
Oliver: Felicityyyy...
Felicity: Not unless you tell me why!
Oliver: Because I need you to be safe.
Felicity: But I don't want to be safe. I wanna be with you and the others. Unsafe.
Oliver: I can't let that happen.
Felicity: Oliver, you're not making any sense.
Oliver: Slade took Laurel because he wants to kill the woman I love.
Felicity: I know, so?
Oliver: So he took the wrong woman.
Felicity: Oh.
Oliver: I love you. Do you understand?
Felicity: Yes.

I think there should be a national holiday for whoever invented French fries. Or at least a statue in their honor.

Thea

Did you know that as a doctor I could diagnose myself as a giant tool?

Tommy [about Carter Bowen]

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

Malcolm

When I didn't feel lost, I felt free.

about the island}

Oliver: Don't ask me to say I don't love you.
Felicity: I told you as soon as I talked it would be over.

Felicity: Guess what I majored in. Hint - not the secretarial arts!
Oliver: Felicity! If I'm going to be Oliver Queen, CEO, the I cannot very well travel down 18 floors every time you and I need to discuss how we spend out nights.
Felicity: And I love spending the night with you...three...two...one. I worked very hard to get where I am and it wasn't so I could fetch you coffee!
Diggle: Well, it could be worse. My secret identity is his black driver.

Arrow Quotes

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

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

Malcolm