Sometimes what's right isn't as important as what's profitable.

It's all based on saying the shocking thing. We used to have a great time going to Hollywood parties and saying 'I think George Bush is doing a great job.' We'd clear out the room. I used to love it.

I bought a house for my mom, I bought a house for my dad, I bought a house for my sister.

Bargaining makes you come up with the best ideas.

It's this simple law, which every writer knows, of taking two opposites and putting them in a room together. I love anything with Cartman and Butters at the same time, it's great.

When you're superhot, you don't have the time to enjoy being superhot, because you're working your ass off. By the time we will actually have time to really go out and screw around, we won't be hot anymore.

So much of what you see now in Hollywood is written and directed by committee, and you can see it.