Remember, when you go to YouTube, you do a search. When you go to Google, you do a search. As we get the search integrated between YouTube and Google, which we're working on, it will drive a lot of traffic into both places. So the trick, overall, is generating more searches, more uses of Google.

Even if is a bit edgy, a bit out of your comfort zone, saying yes means that you will do something new, meet someone new, and make a difference in your life, and likely in others' lives as well... Yes is what keeps us all young. Yes is a tiny word that can do big things. Say it often.

Find a way to say “Yes” to things. Say yes to invitations to a new country, say yes to meet new friends, say yes to learning a new language, picking up a new sport. Yes is how you get your first job, and your next job. Yes is how you find your spouse, and even your kids.

We run the company by questions, not by answers.

The best thing that would happen is for Facebook to open up its data. Failing that, there are other ways to get that information.

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

I use Google+, and I find the quality of the comments are very sophisticated because there is more trust inside of Google+ than there is inside of Twitter and Facebook, for example.