This is one of my favorites. People think of creativity as this sort of unbridled thing, but engineers thrive on constraints. They love to think their way out of that little box: 'We know you said it was impossible, but we're going to do this, this, and that to get us there.'

The Googly thing is to launch products early on Google Labs and then iterate, learning what the market wants - and making it great. The beauty of experimenting in this way is that you never get too far from what the market wants. The market pulls you back.

Today, only about 1% of the World Wide Web is written in Arabic.

I’m not a pro, but I know enough to be dangerous.

My friend Andre said to me, 'You know, Marissa, you're putting a lot of pressure on yourself to pick the right choice, and I've gotta be honest: That's not what I see here. I see a bunch of good choices, and there's the one that you pick and make great.' I think that's one of the best pieces of advice I've ever gotten.

I had to think really hard about how to choose between job offers.

It's really wonderful to work in an environment with a lot of smart people.