If you're worried about messaging, people will just move to something else. You know if you legislate against Facebook and Apple and Google and whatever else in the US, they'll just use something else. So are we really safer then? I would say no. I would say we're less safe, because now we've opened up all of the infrastructure for people to go wacko at.

I am driven by great work and seeing people do incredible things and having a part in that.

Excellence has become a habit.

For the most important decisions in your life, trust your intuition, and then work with everything you have, to prove it right.

Certainly some things that are very good can sometimes be used in a bad way.

I despise politics. There is no room for it in a company. My life is going to be way too short to deal with that.

Siri has proven to us that people want to relate to the phone in a different way.