Most of us carry at least one device, all the time, every day. In fact many of us would feel naked without our smartphone. It's hardly surprising mobile search queries - and mobile commerce - are growing dramatically across the world.

I really like using my Samsung (005930:KS) tablet. I previously used the Motorola Xoom for a while and liked that.

Part of our brand is that we're pretty understated in what we do. If you look at other technology companies, they might preannounce things, and it will be a couple years before they really happen, and they don't happen in the way they said they would.

We don't have as many managers as we should, but we would rather have too few than too many.

I have over 2 million followers now on Google Plus.

Find the leverage in the world so you can be truly lazy.

Computing is kind of a mess. Your computer doesn't know where you are. It doesn't know what you're doing. It doesn't know what you know.