Fringe, Season 4

Peter:
First responders are on the way. You're going to be fine.

Olivia:
No, that's okay. I'm feeling better now. I guess all the energy that I expended did a number on my nervous system.

Peter:
Maybe, or maybe it was me. Just by being close to you, like Walter said.

Olivia:
Walter isn't always right.

Peter:
Neither am I. At the gas station, just before you got taken, you were ready to come home with me and I was ready to think that as okay, but it wasn't. It was a mistake. One that I promised myself that I'd never let happen again.

Olivia:
This isn't what happened --

Peter:
I saw her! I saw my Olivia. The one that I'm supposed to be with. The only one that I'm supposed to be with.

Olivia:
Peter, I don't understand what's happening to me anymore than you do, but that doesn't change what I do know, what you know, that if you look at me, if you look into my eyes, then you can see that I am her.

Peter:
No. No. You have her memories. You have my memories of her or your projection, but when I looked into your eyes, what I saw was what I wanted to see. I know she's out there. My Olivia in my timeline, waiting for me, and I let myself forget that. So I'm sorry, Olivia, but I'm sure Walter can fix you up somehow and give you back your life, but right now it's better if I stay away.

Olivia:
Okay, Peter, I'm in love with you and I can't just turn that off now. I don't want to lose you. Where are you going?

Peter:
Home. I have to go home.