"We don’t just want to be successful. We want to be really successful."

"I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better."

"We want to build products that are so good that people want to use them every day."

"We're trying to build a perfect search engine. It would understand everything in the world."

"We want to make sure that Google is helping people do things that are important for them."