If you're unhappy, you should change what you're doing.

An awful lot of successful technology companies ended up being in a slightly different market than they started out in.

I don't waste time being depressed.

The smartphone revolution is under-hyped, more people have access to phones than access to running water. We've never had anything like this before since the beginning of the planet.

The advantage of the consumer businesses is they tend to be much broader-based, much larger number of customers, that tend to over time be a lot more predictable. The advantage of the enterprise companies is they are not as subject to consumer trend, fad, behavior.

I think 2012 is the year when consumers all around the world start saying no to feature phones and start saying yes to smartphones.

The difference between a vision and a hallucination is that other people can see the vision.