Many leaders of big organizations, I think, don't believe that change is possible. But if you look at history, things do change, and if your business is static, you're likely to have issues.

Small groups of people can have a really huge impact.

You can try to control people, or you can try to have a system that represents reality. I find that knowing what's really happening is more important than trying to control people.

We have a mantra: don't be evil, which is to do the best things we know how for our users, for our customers, for everyone. So I think if we were known for that, it would be a wonderful thing.

Artificial intelligence would be the ultimate version of Google. The ultimate search engine that would understand everything on the Web. It would understand exactly what you wanted, and it would give you the right thing. We're nowhere near doing that now. However, we can get incrementally closer to that, and that is basically what we work on.

You never lose a dream, it just incubates as a hobby.

You don't need to have a 100-person company to develop that idea.