My skills weren't that I knew how to design a floppy disk, I knew how to design a printer interface, I knew how to design a modem interface; it was that, when the time came and I had to get one done, I would design my own, fresh, without knowing how other people do it. That was another thing that made me very good. All the best things that I did at Apple came from (a) not having money, and (b) not having done it before, ever. Every single thing that we came out with that was really great, I'd never once done that thing in my life.