Don't let your fears overwhelm your desire. Let the barriers you face-and there will be barriers-be external, not internal. Fortune does favor the bold, and I promise that you will never know what you're capable of unless you try.

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

Without fear, women can pursue professional success and personal fulfillment-and freely choose one, or the other, or both.

I hope you find true meaning, contentment, and passion in your life. I hope you navigate the difficult times and come out with greater strength and resolve. I hope you find whatever balance you seek with your eyes wide open. And I hope that you - yes, you - have the ambition to lean in to your career and run the world. Because the world needs you to change it.

The best decision I ever made was to marry Dave.

When I was in high school, I was voted most likely to succeed.

We [Facebook] really believe in enabling people to be their authentic selves on the web, and enabling people to communicate directly with each other in a very personal way.