By working only when you are most effective, life is both more productive and more enjoyable. It's the perfect example of having your cake and eating it, too.

The way we measure productivity is flawed. People checking their BlackBerry over dinner is not the measure of productivity.

The best entrepreneurs I've ever met are all good communicators. It's perhaps one of the very few unifying factors.

Slow down and remember this: Most things make no difference. Being busy is a form of mental laziness-lazy thinking and indiscriminate action.

Slow down and remember this: Most things make no difference.

Are you better off than you were one year ago, one month ago, or one week ago? If not, things will not improve by themselves.

If you are insecure, guess what? The rest of the world is, too.