" Facebook’s Sheryl Sandberg agreed. “We reward men every step of the way—for being leaders, for being assertive, for taking risks, for being competitive,” she said in 2012 at the World Economic Forum in Davos, Switzerland. “And we teach women as young as four—lay back, be communal. Until we change that at a personal level, we need to say there’s an ambition gap. We need our boys to be as ambitious to contribute in the home and we need our girls to be as ambitious to achieve in the workforce. "

― Lynn Povich , The Good Girls Revolt: How the Women of Newsweek Sued their Bosses and Changed the Workplace