You may not always be conscious of this, but your effort to get the best car will interfere with your desire to be a good friend. Your effort to get the best job will intrude on your duty to be the best parent. And so, if the time you save by following some of my suggestions is redirected to the improvement of your relationships with other people in your life, you will not only make your life happier, you will improve theirs. It’s what economists call “Pareto efficient,” a change that benefits everybody.
