You know, if there is one thing that I have learned, it is that we must obey the rules of the game. We can pick the game, Niko Bellic. But we cannot change the rules.

I suck at life, but I bowl like an angel.

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

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.

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.