I had the idea! I know what a Faraday machine is. A buffoon would!

Walter

This is a time bubble. And if we are right, what's happening is originating there and apparently why the agent was obliterated. You can't just walk from the present to the past shattering the laws of physics.

Walter

I am ready to present a theory.

Walter

This is gonna start getting annoying.

Peter

Peter: He can't even look at me.
Olivia: Can you blame him? Seeing the adult version of the son he lost? I mean, the visions he was having were unsettling enough.

I think when I came back here I somehow damaged the space time continuum, and if that's the case, there may not be any rules to it.

Peter

Dr. Bishop doesn't get to choose which cases he works and which he doesn't. It's his job to investigate Fringe events, and until someone suggests something else, HE is a fringe event.

Broyles

Well, it's a wonderful device nonetheless, despite the poorly written instruction manual.

Walter

Every day, for the past 25 years, I've tried to imagine what you'd look like as a man. My son. But I don't deserve this. I realize that now. This is my punishment. You were sent to take me to see if I would repeat the mistakes of the past. You shouldn't be here.

Walter

So, what do shape shifters and luxury cars have in common? Well, they both have Lojack systems, apparently.

Peter

I can't explain it Walter. I don't know why he's here, or where he's come from. But, maybe, you've just been given a second chance.

Nina

Lincoln: Why does Nina Sharpe have your photo in her office?
Olivia: After our mother died, my sister and I were dye to go into the foster system. Instead, Nina pulled some strings and we went to live with her.
Lincoln: So the acting CEO of one of the largest companies in the world was your nanny.
Olivia: Something like that.

Fringe Season 4 Quotes

You know they did a study on sarcastic people, and they get more illnesses than other people. Something to do with negative energy.

Robert Danzig

Fauxlivia: You know, being you and living your life, only me more homesick for my universe.It must be hard to develop trust in people when all you've got is yourself. It must be terribly lonely.
Olivia: Just because you have walked in my shoes, don't you think for a moment that you know me.
Fauxlivia: Yeah, keep telling yourself that.