It's good to worry. But you have to decide at some point whether or not you are devoted to this thing and prepared to live with it if you've chosen wrongly.

[ And it's still not a bad thing to worry, besides. Derrica does plenty of that. ]

I believe in what we've been trying to do. I don't think I'm wrong, but I think I'll be able to live with it if I am, or if we fail.