Health innovation, enabled by digital technologies to build big consumer service brands, is an incredibly interesting, complex problem to work on.

The healthcare industry has never had a priority on user experience because there has been little competition. Prices have never been transparent.

One thing about Apple is they have these fanboys - as I always say, 'Sell to the people who love us.' For example when they came up with iPad mini, everyone who had an iPad went out and bought a mini as well.

Stay the course and keep building an integrated Apple ecosystem of iPhone + iPod + iMac + iTunes + App Store + Apple TV. No one has yet demonstrated they understand how to create an 'experience-based ecosystem' as well as Apple.

Every parent knows this moment in a child's age when he or she needs your attention in a very specific way because it's the beginning and ending of the early life of imagination. It's such a responsibility.

I have to tell you, my seven-year-old granddaughter said to my daughter, her mother, 'So what's the big deal about Grandma Maddy having been Secretary of State? Only girls are Secretaries of State.' Most of her lifetime, it's true. But at the time it really was a big deal.

My family is from the south of Italy in this little place called Calabria. It's a big part of my family, the Italian culture. I grew up around it. My parents speak Italian, and I speak Italian.

There are a lot of kids out there that look at me as their mother, and I have my two biological children, and there are so many queens that look at me as an aunt or some sort of confidante, and I can absorb it really well.