I would trade all of my technology for an afternoon with Socrates.

It was one of those sort of apocalyptic moments. I remember within ten minutes of seeing the graphical user interface stuff, just knowing that every computer would work this way someday. It was so obvious once you saw it. It didn't require tremendous intellect. It was so clear.

Whenever you do any one thing intensely over a period of time you have to give up other lives you could be living. You have to have a real single-minded kind of tunnel vision if you want to get anything significant accomplished. Especially if the desire is not to be a businessman, but to be a creative person.

Bottom line is, I didn't return to Apple to make a fortune. I've been very lucky in my life and already have one. When I was 25, my net worth was $100 million or so. I decided then that I wasn't going to let it ruin my life. There's no way you could ever spend it all, and I don't view wealth as something that validates my intelligence.

These technologies can make life easier, can let us touch people we might not otherwise. You may have a child with a birth defect and be able to get in touch with other parents and support groups, get medical information, the latest experimental drugs. These things can profoundly influence life. I'm not downplaying that.

Computers themselves, and software yet to be developed, will revolutionize the way we learn.

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it.