You know, there has never been a 24-hour period in five years when I have not responded to e-mail at Facebook. I am not saying it's easy. I work long hours.

I think now is our time. My mother was told by everyone that she had two choices: She could be a nurse or a teacher. The external barriers now are just so much lower. If we start acknowledging what the real issues are, we can solve them. It's not that hard.

I'm a feminist because I believe in women... it's a heavy word, feminism, but it's not one I think we should run from. I'm proud to be a feminist.

Trying to do it all and expecting that it all can be done exactly right is a recipe for disappointment. Perfection is the enemy.

Women don't take enough risks. Men are just 'foot on the gas pedal.' We're not going to close the achievement gap until we close the ambition gap.

Women have made tons of progress. But we still have a small percentage of the top jobs in any industry, in any nation in the world. I think that's partly because from a very young age, we encourage our boys to lead and we call our girls bossy.

So there's no such thing as work-life balance. There's work, and there's life, and there's no balance.