Sarah Silverman

The first time I did stand-up I was 17, and I was really a stand-up once I was 19 in New York, and now I'm 41, and I still feel like I haven't found myself onstage. Earlier in my career, I was really tight, really together, and knew who I was and I was confident.

You don't need the iPhone: you have the most exquisite apparatus in the known universe sitting right in your head - the most complex organization of matter in the entire universe. And here are we, feeling a little depressed, feeling like we're not getting where we need to be, when really you might be exactly where you need to be.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.