Modern women are squeezed between the devil and the deep blue sea, and there are no lifeboats out there in the form of public policies designed to help these women combine their roles as mothers and as workers.

The degree to which the child-rearing professionals continue to be out of touch with reality is astounding. For example, a widely read manual on breast-feeding, devotes fewer than two pages to the working mother.

There are three pillars, regardless of your work culture, whether you're in Silicon Valley or on Wall Street: how you look, how you speak, and how you behave. It's all three things, and nailing them makes you a contender.

The decision to have a child is both a private and a public decision, for children are our collective future.

For women the wage gap sets up an infuriating Catch-22 situation. They do the housework because they earn less, and they earn lessbecause they do the housework.

The feedback women are getting at work is amazingly ineffective or vague. You need to signal to your boss or senior colleagues that you want honest feedback, and that you promise not to take it too personally.

Quite simply, promotions are not just functions of ability, values, or the numbers you hit, but also rest critically on how you are perceived.