Essentialism: The Disciplined Pursuit of Less – Greg McKeown

The Way of the Essentialist isn’t about getting more done in less time. It’s about getting only the right things done.  It is not  a time management strategy, or a productivity technique. It is a systematic discipline for discerning what is absolutely essential, then eliminating everything that is not, so we can make the highest possible contribution towards the things that really matter.