When you drive, you are doing several things at once. You are using your eyes, ears, hands, your mind. If you have meditated for many years and have reached a lofty height in your meditation, as I have, you can meditate while running and cycling and painting. ↗
The author himself is the best judge of his own performance; none has so deeply meditated on the subject; none is so sincerely interested in the event. ↗