This notion of universal Windows apps is a very powerful concept because we're now aggregating the 300-plus-million-socket run rate of Windows into one opportunity for our developers.

Be passionate and bold. Always keep learning. You stop doing useful things if you don't learn.

Our ambitions are bold and so must be our desire to change and evolve our culture.

You’re trying to take something that can be described in many, many sentences and pages of prose, but you can convert it into a couple lines of poetry and you still get the essence, so it’s that compression. The best code is poetry.

The opportunity ahead for Microsoft is vast, but to seize it, we must focus clearly, move faster and continue to transform. A big part of my job is to accelerate our ability to bring innovative products to our customers more quickly.

It's not really about asking for the raise but knowing and having faith that the system will actually give you the right raises as you go along. And that, I think, might be one of the additional superpowers that, quite frankly, women who don't ask for raises have. Because that's good karma. It'll come back. Because somebody's going to know: 'That's the kind of person that I want to trust. That's the kind of person that I want to really give more responsibility to.'

This is a software-powered world.