It's hard to invent a new thing, and it's just as hard to invent another new thing.

I love the fact that Satya Nadella's checked the checkbox for cross-platform for a number of our services. I still think it's very important to do the right kind of innovative integration across Windows and our hardware platforms with our cloud services. I think the company's doing a lot of good stuff. Real competition in AWS. Real competition in terms of the clients, particularly from a hardware perspective, there's also [competition] from Chrome. But all in all pretty good.

So, I think the output of our innovation is great. We have a culture of self-improvement. I know we can continue to improve. There is no issue. But at the same time, our absolute level of output is fantastic.

It's always great when you get a lot of people pushing themselves to do better, be better, invent better, better serve, better lead customers in new directions.

I have four words for you: I love this company, yeah!

My wife spent a lot of time on what we do from a civic contribution giving perspective, for a number of years, I've really joined her in that. We're focused on issues in the United States, particularly issues with people who have been trapped in neighborhoods in what I might call intergenerational poverty.

As a global company, our future growth and success requires that we constantly look at ways to improve our ability to serve customers worldwide.