"I love people. And I think if you take the 7 billion people on the planet and you round it off, about 7 billion of them are good. To find bad people is really difficult. Not people doing bad things, but really bad people who get up in the morning and say, How can I fuck people up? That’s a really rare thing. Misguided, you know, mistaken, but I just can’t understand how this view of humanity that all we want to do is horrible things to each other and it’s just this belief in something else that stops us. And that that is what you see over and over again through the Bible. There’s reward and punishment but there’s no – I mean, nothing feels better than helping someone out. I mean, there’s nothing better, nothing better in the world than someone whose life was fucked up and you do a little something and now their life isn’t. I mean, you can talk about the joy of sex, hedonistic joys of food, and you can talk about the joy with your children, but man, someone is going through a hard time and you help them out, man you feel good for months."

“There Is No God" on This I Believe”

“The question I get asked by religious people all the time is, without God, what’s to stop me from raping all I want? And my answer is: I do rape all I want. And the amount I want is zero. And I do murder all I want, and the amount I want is zero. The fact that these people think that if they didn’t have this person watching over them that they would go on killing, raping rampages is the most self-damning thing I can imagine. I don't want to do that. Right now, without any god, I don't want to jump across this table and strangle you. I have no desire to strangle you. I have no desire to flip you over and rape you.”

“Penn Jillette/The magician-comedian-writer's secrets revealed! – Slate, ۴ فوریه ۲۰۰۶”

“Penn's home "The Slammer”

“Rabbi Daniel Lapin: Here's a really blunt question: would the world be a better or a worse place if a billion Muslims became evangelical Christians tomorrow?”

“I can read ideas from all different people from all different cultures. Without God, we can agree on reality, and I can keep learning where I'm wrong. We can all keep adjusting, so we can really communicate. I don't travel in circles where people say, "I have faith, I believe this in my heart and nothing you can say or do can shake my faith." That's just a long-winded religious way to say, "shut up," or another two words that the FCC likes less.”