If you give people tools, and they use their natural abilities and their curiosity, they will develop things in ways that will surprise you very much beyond what you might have expected.

You‘ve got to start with the customer experience and work backwards to the technology.

Barack and I were raised with so many of the same values, like you work hard for what you want in life. That your word is your bond, that you do what you say you're going to do. That you treat people with dignity and respect, even if you don't know them and even if you don't agree with them.

Problems are only opportunities in work clothes.

If you're not making some notable mistakes along the way, you're certainly not taking enough business and career chances.

The only real mistake is the one from which we learn nothing.