Everything has its song
"Wake up! SEE!"
Suddenly from where I lay, I did see. I saw that as he shoveled, the coal had a song. Grandfather had a song, even the pickup truck had a song. I saw that Grandfather heard the song and that he shoveled in harmony with it. He was like a symphony conductor. I realized that what I saw was the maximum-efficiency, minimum-effort law he had been teaching me earlier. While I had struggled against myself during the long hospital ceremony, Grandfather had been conducting an orchestra, a ceremonial symphony.
"I see you got it. You see, everything has its song. Find the energy, the song, and merge wíth it. You must seek the harmonic and merge with it."