You know us billionaire vigilantes, we do love our toys.

Oliver [to Diggle]

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.

Because if half of the stories I've heard about Ra's al Ghul are true and Sara kills his daughter, we all will pay.

Oliver

We've been calling him Deathstroke.

Waller

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

The last time the vigilante paid your mom a visit you got shot and I got to play doctor with you. Oh - my brain thinks of the worst way to say things.

Felicity

You can't beat me, Oliver. Yes, you're younger and you're faster, yet you always come up short against me. Wanna know why? Because you don't know, in your heart, what you're fighting for. What you're willing to sacrifice. And I do.

Malcolm

You know, I used to think the vigilante was a criminal, too. But, it seems to me he's willing to sacrifice an awful lot to help the people of city. That kind of makes him a hero, doesn't it?

Felicity

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.

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

Oliver: Felicity you're remarkable.
Felicity: Thank you for remarking on it.

Oliver: This guy gets more airtime on the Kardashians.
Thea: Five years on an island and you still know who they are.

Arrow Quotes

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: Advanced Technology Operating Mechanism. ATOM.
Felicity: What are you going to use it for?
Ray: To protect the people of this city. And I want you to help.
Felicity: Why does this keep happening to me?