People who work on the user interface side need to have empathy as a key characteristic. But if you are writing device drivers you don't really need to understand humans so well.
Andy HertzfeldThe Apple II was not designed like an ordinary product. It used crazy tricks everywhere
Andy HertzfeldA lot of people thought Steve Jobs was a CEO of Apple but he never was until he came back to Apple in 1997.
Andy HertzfeldIn fact when I first got my Apple II the first thing I did was turn it on and off, on and off, just because I had the power to do so, which I'd never had on a computer before
Andy Hertzfeld