"We want to make sure the thing you're looking for is on Google 100 percent of the time"

"My children - in many dimensions they're as poorly behaved as many other children, but at least on this dimension I've got my kids brainwashed: You don't use Google, and you don't use an iPod"

"Whether it's Google or Apple or free software, we've got some fantastic competitors and it keeps us on our toes"

"With Google I'm starting to burn out on knowing the answer to everything. People in the year 2020 are going to be nostalgic for the sensation of feeling clueless"

"Facebook is in a very different place than Apple, Google, Amazon, Samsung, and Microsoft. We are trying to build a community"

"The Google algorithm was a significant development. I've had thank-you emails from people whose lives have been saved by information on a medical website or who have found the love of their life on a dating website"

"Google is working on self-driving cars, and they seem to work. People are so bad at driving cars that computers don't have to be that good to be much better"

"The thing that people seem to miss about not just Google, but also our competitors, Yahoo, eBay and so forth, is that there's an awful lot of communities that have never been served by traditional media"

"It is very similar to companies like Google and other internet companies. When you go and search on Google you don't pay for that. But sometimes you click on an advert and Google makes money on that"

"It's actually not unlike Google at that stage of development. They had an up-and-running site. It wasn't losing very much money, it wasn't making very much money, but it was growing"

"Google is making a huge investment in developing the Ajax approach"