Fool me once? Shame on you. Fool my best friend? You're dead meat.

Hanna

He doesn't need an invitation - he broke into a vending machine with a spork.

Aria

That was then. You are very much now.

Ezra

I'm making sure you don't host a pity party for yourself and invite a cheese cake.

Mona

Shut up or I'll shut you up.

The more you struggle, the faster you sink, and you're sinking pretty quickly.

Ian

He stuck his hands in her panty drawer.

Spencer

They're the police. They can make two plus two equal five.

Toby

We swim on the same team.

Emily to Sean [on Paige]

Am I supposed to go buy a Michael Jackson album?

Spencer [on "Bad" clue]

I still don't understand, but I love you. You're my child and no one hurts my child.

Emily's mother

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

Pretty Little Liars Quotes

Spencer: Why is it so easy to fall back into old habits.
Toby: They're easy to fall into, that's why they're called habits.

Melissa: When did that happen?
Spencer: What...Caleb were friends?
Melissa: Really? 'Cause? I know how you like to shop out of other people's carts.