There’s a threshold beyond which I become energy-depleted. When I was 40, I was exhausted after only 1 hour at the gym or one international flight. Over the years I have practiced pushing that threshold. A few days ago I took a car ride of 9 hours in a snow-storm, with one short break to refuel. After I arrived, I went to play tennis for 3 hours. I came home and found no meal prepared…
↧