You can have successful teams where people hate but deeply respect each other; the opposite (love but not respect among team members) is a recipe for disaster.

Ignore your mistakes. The number one thing to worry about is -Am I doing what I'm good at?

We're becoming slaves to our social networks - and that's not a bad thing. You like your favorite networks, so do you friends, and pretty soon you have market winners.

Facebook is so ubiquitous now that it's like another manifestation of the web itself.

I've been developing mobile for years before anybody else really thought it was that important.

Mobile is the perfect example of what is enabling economic growth in the technology sector.

PayPal once rejected a candidate who aced all the engineering tests because for fun, the guy said that he liked to play hoops. That single sentence lost him the job.