Ibn Hasdai writing in the 13th century said: "[Man] was given two ears and one tongue, so that he may listen more than speak." It is a privilege just to listen. And there is a fine distinction between "listen to" and "to listen." When we "listen to" we are actively engaging our senses of sound for a particular audible cue. But, when we choose "to listen," we are opening ourselves up to the sounds of silence and solitude; to ways and words unanticipated, unscripted and often—unfamiliar. We do not choose these words; they choose us.
When I retreat at home, I am alone in silence. And I am also with thousands of others around the world, sitting quietly, all of us bonded together in our effort, our solitude, and our prayers. Each moment of the day, thousands, perhaps tens of thousands, are sitting in strong concentration, deepening awareness not only for themselves but for everyone. We are opening our hearts, alone but all-one, joining others throughout the centuries in timeless realms. We dwell in unknown realities singing a song of the revelation of the divine.