Do your best at every job. Don't sleep! Success generates more success so be hungry for it. Hire good people with a passion for excellence.

The people who built Silicon Valley were engineers. They learned business, they learned a lot of different things, but they had a real belief that humans, if they worked hard with other creative, smart people, could solve most of humankind's problems. I believe that very much.

Focusing is about saying No.

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

I hate the way people use PowerPoints instead of thinking

An iPod, a phone, an internet mobile communicator... these are NOT three separate devices! And we are calling it iPhone! Today Apple is going to reinvent the phone. And here it is.

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. And, like any great relationship, it just gets better and better as the years roll on.