The throne room scenes in “The Wizard of Oz” are probably my favorite. After many twists and turns on “The Yellow Brick Road,” Dorothy, the Scarecrow, the Tin Man, and the Cowardly Lion finally arrive in the Emerald City. After much ado, they are granted an audience with the Wizard...

“Get out, quit, you’ll never make it.” This is what I heard from my swimming instructor. He was a retired Army drill sergeant turned swimming instructor. It was a chilly morning in the local swimming pool; I was 15 and taking the Red Cross swimming instructor course. Half-way through the...