Details matter, it's worth waiting to get it right.

If you don't cannibalize yourself, someone else will.

We want to reinvent the phone. What's the killer app? The killer app is making calls! It's amazing how hard it is to make calls on most phones. We want to let you use contacts like never before - sync your iPhone with your PC or mac.

The reason we wouldn't make a seven-inch tablet isn't because we don't want to hit a price point, it's because we don't think you can make a great tablet with a seven-inch screen.

Our approach is to think of companies not as businesses but as collections of people. We [Apple]want to qualitatively change the way people work. We don't just want to help them do word processing faster or add numbers faster. We want to change the way they can communicate with one another. We're seeing less paper flying around and more quality of communication.

The important point is to not just follow your passion but something larger than yourself.

This revolution, the information revoultion, is a revolution of free energy as well, but of another kind: free intellectual energy. It's very crude today, yet our Macintosh computer takes less power than a 100-watt bulb to run it and it can save you hours a day. What will it be able to do ten or 20 years from now, or 50 years from now?