It is easy in the world to live after the world's opinion; it is easy in solitude to live after our own; but great are those who in the midst of the crowd keep with perfect sweetness the independence of solitude.
~ Ralph Waldo Emerson
When I asked the old man if he believed in the healing power of music, he laughed at first, and then suddenly grew serious. "I forget everything when I play. All my heart goes into the music. If I don't concentrate, the music changes, so it's best to forget all distractions and just play."