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.

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

I love taking an idea... to a prototype and then to a product that millions of people use.

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.

The main motivations were to try to leverage Google's expertise with large computer systems and to try to give something back to science

Right now, offline and online are coming together because of smartphones.

Learning to code makes kids feel empowered, creative, and confident. If we want our young women to retain these traits into adulthood, a great option is to expose them to computer programming in their youth.