We are a consumer company and our success is directly linked to our users trusting us. Therefore we have the same incentive as the user: they want to see relevant advertising so their experience of Google is positive and we want to deliver it.

Google is fascinating, and the book isn't finished. I'm creating, living, building, and writing those chapters.

Though we do need more women to graduate with technical degrees, I always like to remind women that you don't need to have science or technology degrees to build a career in tech.

Rarely are opportunities presented to you in a perfect way. In a nice little box with a yellow bow on top. 'Here, open it, it's perfect. You'll love it.' Opportunities -- the good ones -- are messy, confusing and hard to recognize. They're risky. They challenge you.

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

Engineering is a jeans and hoodie culture, and sales is more formal.

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.