The No. 1 impediment to women succeeding in the workforce is now in the home.

I don't hold myself out as a role model. I don't believe that everyone should make the same choices; that everyone has to want to be a CEO, or everyone should want to be a work-at-home mother. I want everyone to be able to choose. But I want us to be able to choose unencumbered by gender choosing for us.

When you want to change things, you won't please everyone.

Facebook is a really exciting place trying to do something really important that I really believe in. And it matters.

There's no easy path through grief and trauma. Learning from the experiences of people who'd been through similar losses was helpful.

We need women at all levels, including the top, to change the dynamic, reshape the conversation, to make sure women’s voices are heard and heeded, not overlooked and ignored.

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.