In our performance reviews with women, we need to be saying, "Are you reaching enough? Are you applying for jobs when you meet some of the criteria like men, or are you waiting to meet all the criteria like women do?" There's so much we can do to encourage women to take on more and believe in themselves.

I would be better at my job if I were technical.

We're the only developed country in the world that doesn't have paid maternity leave. Paternity leave is just as important. Paid family medical leave so that you can take care of a parent, a child, a grandparent, whatever you need to do. I think we're shortsighted when we don't invest in our employees as companies, and as an economy, because we invest in them and they invest back in us.

People assume Wall Street is a certain culture and tech is a certain culture. But if you look at the (gender) numbers at the top of (those) industries, they don't vary very much. I think in finance, women hold 19 percent of the top jobs, and women are 21 percent of the leaders in nonprofits.

Someone who values fairness and expects or, even better, wants to do his share in the home. These men exist and, trust me, over time, nothing is sexier.

As a country and as a world, we are not comfortable with women in leadership roles. We call little girls bossy.

But I really believe that when you give people authentic identity, which is what Facebook does, and you can be your real self and connect with real people online, things will change.