Allen's simple yet powerful principles help us master the mental game of productivity - what he calls "managing your mind, not your time." In motivational, bite-size lessons, we learn how to bring the calm focus of the martial artist to the onslaught of choices, decisions, and new circumstances we are faced with daily. Each principle - from "speed up by slowing down" to "the value of a future goal is the present change it fosters" - encourages us to think in fresh ways and to take action in order to achieve more relaxed control, ease, and fun in all our activities.