I went - I had designed - in high school designed hundreds and hundreds of computers over and over and over, so I developed these skills without ever thinking I'd do it in life as job.

I'd learned enough about circuitry in high school electronics to know how to drive a TV and get it to draw - shapes of characters and things.

The people I recommend the iPhone 4S for are the ones who are already in the Mac world, because it's so compatible, and people who are just scared of computers altogether and don't want to use them. The iPhone is the least frightening thing. For that kind of person who is scared of complexity, well, here's a phone that is simple to use and does what you need it to do.

Rockets are bad technology. iPhones are good technology

Don't worry that you can't seem to come up with sure billion dollar winners at first. Just do projects for yourself for fun. You'll get better and better.

He [Steve Jobs] had more of the future vision: We can bring this to everyone; we can start a company; we can sell it.

You should stay closely connected to the technology when you start your company.