I stood in the back corner watching them. They resembled three veterans who had met once more on a cold day after years of separation, and had lit a fire to warm themselves. I had pricked up my ears to overhear what they said, but none of them opened his mouth. You felt the air between them was vibrating and that a string of unspoken words was being unwound from mouth to mouth. Without the slightest doubt, this was how the angels spoke in heaven. How long did their silence last -- how many hours? It seemed to me time had come to a standstill, that one hour and one century were of the same length.
At first silence had seemed a deprivation, a symbol of an unwanted isolation. I had resented the solitude of my life and fought it. But gradually the enveloping quiet became a positive element, almost a presence...It seemed to hum, gently but melodiously, and to orchestrate the ideas that I was contending with, until they started to sing too, to vibrate, and reveal an unexpected resonance. After a time I found that I could almost listen to the silence, which had a dimension all of its own. I discovered that I felt at home and alive in the silence: it had become my teacher.