Sheryl Sandberg is one of Silicon Valley's most successful executives after working in key posts at Apple Inc ... Sandberg has become known for widely shared quotes on business leadership.

10 Empowering Quotes by Sheryl Sandberg on Leadership and Gender Equality Taking initiative pays off. It is hard to visualise someone as a leader if she is always waiting to be told what to do.

Sheryl Sandberg, a longtime advocate for women and girls’ rights, said “rape should never be used as an act of war” at the United Nations Monday.