Moira Queen is Oliver and and Thea's mother. After her husband, Robert died, she married Walter Steele. She also knows a lot more about Oliver's shipwreck than she has shown.

Moira Queen Quotes

Oliver: She's testing you.
Moira: Yes, and who'd she learn that from?

You know five years ago your irresponsibility was somewhat charming. It is a lot less so now.

Moira

Arrow Quotes

I've always wanted to say I've taken a bullet for someone and now I can. Yay.

Felicity

Felicity: What's going on? Ray?
Ray: Oliver Queen is the Arrow.
Felicity: What?
Ray: I have a 140 IQ and three PhDs, but it's pretty hard to insult my intelligence, but I'm pretty sure you just did. It all makes sense now. Your, ah, sudden disappearances, your apprehension of helping me with my mission. You've been working with the Arrow this whole time.