I'm not confident, and yet I'm oddly confident. You have to...

I'm not confident, and yet I'm oddly confident. You have to have a certain amount of ego to be a writer in the first place, and to write things that might be controversial. I've wasted a lot of time worrying about it: am I tough enough to do it? Well, I guess, or I wouldn't have done it. The day it's too difficult for me, I guess I'll stop.