Innovation is moving at a scarily fast pace.

Innovation is often the hidden thing, because we can't put numbers to it. And yet it's the thing that defines the way we live, the things we'd like to have for everyone whether it's health or education.

We need to get a broader awareness. People say climate change is really bad, but painting that picture of what you're putting at risk.

Digital reading will completely take over. It's lightweight and it's fantastic for sharing. Over time it will take over.

Until recently, over 98 percent of teachers just got one word of feedback: Satisfactory. If all my bridge coach ever told me was that I was 'satisfactory,' I would have no hope of ever getting better.

Only through focus can you do world-class things, no matter how capable you are.

A lot of the things that will really improve the world fortunately aren't dependent on Washington doing something different.