Sheryl Sandberg said this quote

Taking risks, choosing growth, challenging ourselves, and asking for promotions (with smiles on our faces, of course) are all important elements of managing a career. One of my favorite quotes comes from author Alice Walker, who observed, The most common way people give up their power is by thinking they don't have any.Do not wait for power to be offered. Like that tiara, it might never materialize. And anyway, who wears a tiara on a jungle gym?