Sheryl Kara Sandberg is an American technology executive, activist, author, and billionaire. She is the chief operating officer of Facebook and founder of Leanin.org. In June 2012, she was elected to Facebook's board of directors by the existing board members, becoming the first woman to serve on its board.
You will be defined not just by what you achieve, but by how you survive. — Sheryl Sandberg
We cannot change what we are not aware of, and once we are aware, we cannot help but change. — Sheryl Sandberg