Speak up. Believe in yourself. Take risks.

If you do please everyone, you are not making enough progress.

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

Being confident and believing in your own self-worth is necessary to achieving your potential.

We call our little girls bossy. Go to a playground; little girls get called bossy all the time - a word that's almost never used for boys - and that leads directly to the problems women face in the workforce.

Social media has created a historical shift from the historically powerful to the historically powerless. Now everyone has a voice.

Two things that I think matter are gratitude and joy.