Jeff Kohlver: I never touched you. I was trying to hold you off me, while I called the cops.
Hayley Stark: Oh. [Picks up the photo of the missing girl, Donna Mauer, and holds it for him to see] And would you have shown them this? Why do you have a picture of Donna Mauer in your safe? And, and, well, have you seen her? Because no one else has!
Hayley Stark: Oh, come on. That's what they always say, Jeff.
Jeff Kohlver: Who?
Hayley Stark: Who? The pedophiles! 'Oh, she was so sexy. She was asking for it.' 'She was only technically a girl, she acted like a woman.' It's just so easy to blame a kid, isn't it! Just because a girl knows how to imitate a woman, does NOT mean she's ready to do what a woman does!
Jeff Kohlver: [while tied down to a chair] Look, look. I've been lonely, okay? And that makes me stupid, but I am not a pedophile. [talking at the same time as Hayley answers him back] Look, this is some horrible mistake. Just untie me now and we'll forget this whole thing ever happened. Just untie me now!
Hayley Stark: Okay, well you know what? I am not lonely and therefore not stupid. I untie you, you might understandably be a little peeved. So when I am ready to go, I'll call a cab and call another one to let you loose!
John/Jigsaw: Hello Amanda. You don't know me, but I know you. I want to play a game. Here's what happens if you lose. The device you are wearing is hooked into your upper and lower jaw. When the timer in the back goes off, your mouth will be permanently ripped open. Think of it like a reverse bear trap. Here, I'll show you. There is only one key to open the device. It's in the stomach of your dead cellmate. Look around Amanda. Know that I'm not lying. Better hurry up. Live or die, make your choice.
Sadie: (on where babies come from) Well. I think a stork, he umm, he drops it down and then, and then, a hole goes in your body and there's blood everywhere, coming out of your head and then you push your belly button and then your butt falls off and then you hold your butt and you have to dig and you find the little baby.
John/Jigsaw: Can you imagine what it feels like to have someone sit you down and tell you that you're dying? The gravity of that, hmm? Then the clock's ticking for you. In a split second your awe is cracked open. You look at things differently - smell things differently. You savor everything be it a glass of water or a walk in the park. But most people have the luxury of not knowing when that clock's going to go off. And the irony of it is that that keeps them from really living their life. It keeps them drinking that glass of water but never really tasting it.
Amanda: What is the cure for cancer, Eric? The cure for death itself. The answer is immortality. By creating a legacy, by living a life worth remembering, you become immortal. So now we find the tables are turned. It is I who will carry on John's work after he dies, and you are my first test subject. Now you are locked away, helpless and alone. Game over.
Jigsaw: Matrimony has always fascinated me. Husbands barely able to look at their wives, wives on their backs in hotel rooms with perfect strangers, able to bear children to bear children only to neglect them, until death do us part indeed.