Over the last 10 years, women have stalled out at the top.

Framing the issue of work-life balance - as if the two were dramatically opposed - practically ensures work will lose out. Who would ever choose work over life?

If you ask men why they did a good job, they'll say, 'I'm awesome. Obviously. Why are you even asking?' If you ask women why they did a good job, what they'll say is someone helped them, they got lucky, they worked really hard.

We've got to get women to sit at the table.

The traditional metaphor for careers is a ladder, but I no longer think that metaphor holds. It just doesn’t make sense in a less hierarchical world... Build your skills, not your resume. Evaluate what you can do, not the title they’re going to give you. Do real work. Take a sales quota, a line role, an ops job. Don’t plan too much, and don’t expect a direct climb. If I had mapped out my career when I was sitting where you are, I would have missed my career.

The most important thing we're doing differently is that we talk openly about gender at Facebook.

It's easy to dislike the few senior women out there. What if women were half the positions in power? It would be harder to dislike all of them.