Alison: It's like you went to sleep one night and forgot who I am.
Aria: I know exactly who you are. A.
Alison: Stop saying that.
Aria: Why should I? You're A! You stole the game from Mona and then you killed her because she had proof.

I think you were trying to find a way to say goodbye. We all are. I think that funeral probably helped a lot of people.

Hanna [to Mona's mom]

She set me up Jason! I’m gonna go to jail because of her. Somebody’s dead because of her. They’re the ones that are asking you to lie and all I want is the truth.

Spencer

Showing up to your victim’s funeral? Classy.

Spencer

Am I going to hell?

Ali

I haven't signed since fat camp, my bunkmate was hard of hearing.

Hanna

Different name, same bitch.

Spencer [about Ali]

Ruin one of us, ruin all of us.

Emily

Spencer: Hope is a dirty four letter word.
Emily: We live in an A world.

I'm abstaining from Christmas this year, remember? When you're out on bail for murder it just feels like the right thing to do.

Spencer

Spencer: A lie gets halfway around the world before the truth has a chance to get its pants on.
Hanna: Did Ali say that?
Spencer and Mona: No, Churchill did.

If you believe a lie, it becomes the truth.

Mona

Pretty Little Liars Quotes

You think the truth is this big shiny disco ball of purity then go ahead and try it. See what it gets you. Telling the truth to the wrong person at the wrong time is how I ended up where I did. Take it from me you're always better off with a really good lie.

Alison

Come on, giddy up little doggy.

Caleb