We live in a vague world. And it gets vaguer all the time. In this environment, the power of the specific, measurable and useful promise made and kept is difficult to overstate.

You have brilliance in you, your contribution is valuable, and the art you create is precious. Only you can do, and you must.

You don't need a new plan for next year. You need a commitment.

Initiating is really and truly difficult, and that's what leaders do. They see something others are ignoring and they jump on it.

What tribes are, is a very simple concept that goes back 50 million years. It's about leading and connecting people and ideas. And it's something that people have wanted forever.

Good marketers tell a story.

Habits are where our lives and careers and bodies are made.