People at different stages of their lives are doing different things, and they're all using Google.

I have tried to be a leader. I have tried in my role of being one of the first women at Google, let alone the first woman to have a baby, to really try to set the tone that this is a great place to work for diversity reasons.

The reason I like my job is that I have this desire to create. I have this desire to create things and build things, and Google has enabled me to build and create things and to build products that are used by people all over the globe.

There are unlimited opportunities for display advertising. In fact, we're in the process of massive change in the display industry - how it's bought, how it's sold, and how it's targeted.

I'm excited about the opportunities with mobile phones and being able to receive information on the go and relevant to what I'm doing at that moment in time.

At the end of the day, both men and women who become CEOs have showed tenacity and hard work to succeed in their careers. It takes not just skills but also extreme dedication and commitment. And regardless of gender, CEOs are measured by the same criteria - the growth and success of the business.

My most radical shift was leaving Intel and joining Google, a small startup at the time, even though I was pregnant.