John Doe: Don't ask me to pity those people. I don't mourn them any more than I do the thousands that died at Sodom and Gomorrah.
William Somerset: Is that to say, John, that what you were doing was God's good work?
John Doe: The Lord works in mysterious ways.

William Somerset: Ernest Hemingway once wrote, "The world is a fine place and worth fighting for." I agree with the second part

John Doe: What sick ridiculous puppets we are / and what gross little stage we dance on / What fun we have dancing and fucking / Not a care in the world / Not knowing that we are nothing / We are not what was intended.

William Somerset: I just don't think I can continue to live in a place that embraces and nurtures apathy as if it was virtue.
David Mills: You're no different. You're no better.
William Somerset: I didn't say I was different or better. I'm not. Hell, I sympathize; I sympathize completely. Apathy is the solution. I mean, it's easier to lose yourself in drugs than it is to cope with life. It's easier to steal what you want than it is to earn it. It's easier to beat a child than it is to raise it. Hell, love costs: it takes effort and work.

John Doe: That's the point. We see a deadly sin on every street corner, in every home, and we tolerate it. We tolerate it because it's common, it's trivial