Will Foster: We're the sum total of what has happened to us and how we processed it. That's what makes us us. It's all neurochemistry.
Mona: Do you really believe that? That's all I am? Your children? Just pathways, electrical signals and chemistry? You have kids that love you and a wife that adores you and we have a scientist.
Ed Whittle: If we make a mistake, I need to know you are prepared to terminate.
Will Foster: We just won't make a mistake.