I love what I do. And why not be nice? I mean, I've seen people who work and they're apparently not enjoying it, and they're making sure everybody knows it.

I'm constantly pitching one episode where we see life through Castle's eyes. I think Castle's just a little off as far as his perception goes. A very, very clever man, but I want to see the world as Castle sees it - kind of a rose-colored glasses, all the women find him irresistible, all the guys find him super cool and do whatever he says.

My brother used to say that when you deal with women, it's difficult to remove emotions from an argument. I never really knew what he meant. Then I read an article that said when it comes to emotion and logic, men's and women's brains are different - my brother was right! Women are very mysterious, but that's part of their joy.

It's so great in Hollywood now. You have people past 40 sitting and talking about serious stuff, writing and making movies and TV, but there's laser pistols and superheroes and alien monsters involved. It's viable and mainstream.

I slowly came to realize that this job of being an actor, you spend most of your time looking for work. That is your job. Your job is auditioning. You spend very little of your time actually working.

I consider 'Dr. Horrible' a tremendous success. The fact that it won an Emmy I just think lends validity to what we were doing and the point we were trying to make: taking the power into someone else's hands and changing the world.

I realized, dumb people don't know they're dumb. When people try to make me laugh and they try to be funny, that's when they lose me. I find a lot of comedy in honesty.