Wrote Francis Sanzaro, a year ago, in "The Next Walk You Take Could Change Your Life" (NYT).
I'm reading that today because it was a suggested link at the bottom of a new op-ed, also by Francis Sanzaro, "When I Stopped Trying to Self-Optimize, I Got Better." That newer piece quotes Antoine de Saint-Exupéry — in his book "Wind, Sand and Stars" — "Perfection is achieved not when there is nothing more to add but when there is nothing left to take away, when a body has been stripped down to its nakedness."