We carry around computers in our pockets. Many people barely use them as phones. We use them as computers. If you think about the future, when you're traveling around, it's great to have a lightweight, small form factor.

We will not build a society that reflects who we are and that has opportunities for equality or justice if we don't make progress for all participants.

Some people are really drawn to technology and I liken them to artists.

Especially if you don't have a job that's providing fulfillment in your technical expertise, there is a lot of reward to working on a very smart and demanding community that will respect you and will give you leadership and authority based on what you do.