I lost my magic. Twice. And I'm just coming to terms with how useless I am without it.

Magnus

But I admire you. Without you, there might not be a Downworld. At least, not in New York anyway.

Aline

Clary: Maybe we go straight to the source.
Jace: Are you talking about Lilith?

Let's make a pact. Single for life.

Simon

He is my world. And if he dies...

Alec

Your powers were incredible, but that's not why I fell in love with you. I fell in love with you because you're wise, and you're generous, and you're brave! You're incredible! I just...when you walk into a room there's a spark in you, magic or not, that lights up everything and everyone around you. I won't lose you. I can't.

Alec

If you offer me the sword as payment, that silver platter of yours, will soon bare Lilith's head.

Jonathan

Luke: Clary, you know that I will always love you.
Clary: Then don't leave me. Please, Luke. Please, not now. I need my dad.

That doesn't make this okay Maia! There's a system for a reason. And if we keep breaking the rules, what makes us better than her?

Simon

I'm not sure having you move in here is such a great idea.

Underhill

Simon: Alec, it's Simon. The Daylighter.
Alec: I know who you are.

Magnus: You know it's not too late to go out for breakfast, right?
Alec: Miss pancake day? No way.

Shadowhunters Quotes

What's done is done. I'm a vampire. You're a shadowhunter. Maybe that's supposed to mean something, but you're still you, and I'm still me. Sort of. Enough, anyway.

Simon

Alec: We've got this.
Isabelle: We've got this?
Alec: It's no problem. We're Lightwoods.