Elizabeta: Everyone's a rat!
Niko: Not me.

Hey, hey, you gotta listen to me, you gotta hear me, are you listening? It's not real man! It's a lie, it's all lies. The government lies to us. They put robots in the drinking water, they put spies in the toilets - to watch us! You think it's a joke, the joke's on you, they're killing you! You are being harvested by a marketing machine! You're not free, you're slaves! Freedom is a lie! They use drugs to control you, they did it to me for a long time. You need love! I need you, you need me, I love you! Love me back!

Doctor: Did they die of natural causes?
Niko Bellic: I suppose... A bullet in the head is as close to natural causes as anything in this city.

United Liberty Paper: You think I don't know that? You think I've been sitting around scratching my balls with my head up my ass?
Niko: I'd be impressed if you had been.

The FIB? Do I look homosexual? Do you think I care about the size of your Johnson? Now... you can't always tell who the good guys are. I'm not a good guy. But I'm fighting with them, and guess what? So are you.