GLaDOS: "Look, you're wasting your time. And, believe me, you don't have a whole lot left to waste. What's your point, anyway? Survival? Well, then, the last thing you want to do is hurt me. I have your brain scanned and permanently backed-up in case something terrible happens to you, which it's just about to. Don't believe me? Here, I'll put you on:"
Strange voice: Hellooooooooo!
GLaDOS: "That's you! That's how dumb you sound! You've been wrong about every single thing you've ever done, including this thing. You're not smart. You're not a scientist. You're not a doctor. You're not even a full-time employee! Where did your life go so wrong?"

You ever hear the saying "No good deed goes unpunished"? You hold your hand out to someone, you get bitten. You help a poor soul in need, you get fleeced for all you're worth. Save someone's life? Fill in the blank.

I've taken more pleasant shits than you, Mizora.

Now go! I need to meditate. Or masturbate. Or both.

Where is the cake? I was told that there would be cake. The cake is a lie.