Oliver:I found the bomb.
Felicity: No, no, no. That’s no “A” bomb. That’s, one, two, three, four bombs.

Aww, you gonna make a new friend?

Felicity

Thea: You realize you just accused the police department of being corrupt, at the police department gala?
Oliver: I answered a question.
Thea: And you just put blame on the police department instead of taking responsibility for the city’s crimes.
Oliver: You know I’m taking responsibility.
Thea: Yes – the other guy, but as the mayor, it looks like you’re sleepwalking. Okay?

Go to sleep. Tell SCPD I left a present for them.

People still need saving. They still need hope.

Do you remember what you told me? It takes a monster to kill a monster.

Flashback Oliver

Oliver: I'm not so sure that finding this guy depends on gambling.
Felicity: It's not gambling when I play.

Felicity: Every time you face a setback, you throw yourself a pity party.
Oliver: It's not a pity party. It's acceptance.

That has always been the way with us, Felicity. You are the one who brings the light.

There's no length that I will not go to to avenge Laurel. To stop Darhk from ever hurting anyone again.

Do you know why I always blame myself in situations like this? Because at least it's an answer. Sometimes we just need a reason when a situation is completely unreasonable.

Oliver: I'm thinking.
Felicity: Which is Oliver speak for you're beating yourself up. I thought you were reformed from that?
Oliver: It feels like a good a time as any to bring it back.

Arrow Quotes

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

You know Oliver, somebody once told me that secrets have weight. The more you keep, the harder it is to keep moving.

Diggle