Give us a world where half our homes are run by men and half our institutions are run by women. I'm pretty sure that would be a better world.

Aiming for perfection causes frustration at best and paralysis at worst.

The time is long overdue to encourage more women to dream the possible dream.

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

What I tell everyone, and I really do for myself is, I have a long-run dream, which is I want to work on stuff that I think matters.

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.

Today, despite all of the gains we have made, neither men nor women have real choice. Until women have supportive employers and colleagues as well as partners who share family responsibilities, they don't have real choice. And until men are fully respected for contributing inside the home, they don't have real choice either.