Our goal is long-term growth in revenue and absolute profit - so we invest aggressively in future innovation while tightly managing our short-term costs.

We should be building great things that don't exist.

The ultimate search engine... would understand exactly what you mean and give back exactly what you want.

It is often easier to make progress on mega-ambitious dreams. ... Since no one else is crazy enough to do it, you have little competition.

It is a tremendous responsibility for us to have all the eyes focused on what we do and give people exactly what they need when they ask for it.

Almost everyone who has had an idea that's somewhat revolutionary or wildly successful was first told they're insane.

Especially in technology, we need revolutionary change, not incremental change.