Cat: I don't understand. Who are you? And why did I see you with my son?
Patricia: That's all I can tell you now. I shouldn't have even said this much. They told me not to talk to you.
Cat: What did you say?!

Patricia: I know you've been looking into the afterlife. I know what you've experienced and what you hope to find. But you need to stop. There are things that are not meant to be known.
Cat: What are you talking about?
Patricia: Nothing good can come from continuting your investigation. Leave it alone. For your own good and those you care about.

I'm through looking for life after death. I need to concentrate on my work right here.

Cat

Peter: I use techniques to read people. When the power isn't in me, I tell people what they want to hear.
Cat: Are you saying you that fake it?
Peter: I'm saying that I've gotten so good, I'm not certain what is real and what isn't anymore.
Cat: Aren't I the last person you should be confessing that to?
Peter: You are a highly respected doctor, moonlighting as an investigator into the afterlife. You, of all people, should appreciate a secret that can ruin a career.

Cat: You know, unchecked ego is usually a sign of deep insecurity.
Peter: Is it? Well, I'll remember that the next time I check in with the world's greatest heart surgeon.

Sasha: I want to talk to you about some of your expenditures.
Ivan: Don't you ever feel like talking about something else? How about net neutrality. Do you have an opinion on that or are you neutral on neutrality?

Proof Season 1 Episode 8 Quotes

Cat: You know, unchecked ego is usually a sign of deep insecurity.
Peter: Is it? Well, I'll remember that the next time I check in with the world's greatest heart surgeon.

Sasha: I want to talk to you about some of your expenditures.
Ivan: Don't you ever feel like talking about something else? How about net neutrality. Do you have an opinion on that or are you neutral on neutrality?