Driving through rugged mountains, your attention is focused on the narrow, steep, winding road - lest you miss a turn somewhere and plunge over some awful precipice.

Then, finding a wide place, you pull off, get out of your car, walk around a bit, and look at the majestic mountains you are passing through. How unutterably thrilling is the panorama that opens up before you as you look!

Half an hour later, after taking some pictures and breathing in the vastness and beauty of those mountains, as you get into…