The mind can be convinced, but the heart must be won.

Republicans are completely befuddled by Obama's 'star power' and don't seem to have a clear or effective strategy to compete.

Complaining begets more complaints. Anger begets more anger. And optimism begets more optimism.

Returning from work feeling inspired, safe, fulfilled and grateful is a natural human right to which we are all entitled and not a modern luxury that only a few lucky ones are able to find.

The challenge of the unknown future is so much more exciting than the stories of the accomplished past.

Good leadership is always human. It takes time and energy. It is hard work. Which is why good leadership is so special when we find it.

I'm building on purpose. I'm building that tipping point. I'm building that law of diffusion of innovation.