If you're offered a seat on a rocket ship, don't ask what seat! Just get on. - Sheryl Sandberg

There are several explanations offered as to why women have lower aspirations than men, including that women feel there is a lack of fit between themselves (their personal characteristics) and senior leadership positions, which are often characterized in highly masculine terms; women feel there are too many obstacles to overcome; women do not want to prioritize career over family; women place less important than do men on job characteristics common to senior roles, such as high pay, power, and prestige; gender role socialization influences girls' and women's attitudes and choices about occupational achievement; and women are more often located in jobs that lack opportunities for advancement and they lower their aspirations in response to this disadvantageous structural position. (p.191)

From the moment we are born, boys and girls are treated differently. Parents tend to talk to girl babies more than boy babies. Mothers overestimate the crawling ability of their sons and underestimate the crawling ability of their daughters. Reflecting the belief that girls need to be helped more than boys, mothers often spend more time comforting and hugging infant girls and more time watching infant boys play by themselves.

Your life’s course should not be determined by doing what’s safe and easy but by reaching for what’s challenging and hard: the classes that seem impossible on the first day, but you study enough to pass … the jobs you’re not quite qualified for, but you work like crazy to acquire the skills … the moments when you feel alone and overwhelmed, but you are brave enough to ask for help.