Since noise is increasing in all directions, the psychology of silence has taken on a special meaning. We are already so adapted to an abundance of screeching sound that we are surprised when stillness suddenly envelops us. Not that this happens very often. We begin to see that the whole question of our relation to the world, both positive and negative, centers in something like silence. So our service to the world might be simply to keep a place where there is no noise, where people can be silent together.
In that nocturnal tranquility and silence and in knowledge of the divine light, the soul becomes aware of Wisdom's wonderful harmony and sequence in the variety of her creatures and works. Each of them is endowed wíth a certain likeness of God and in its own way gives voice to what of God is in it. So creatures will be for the soul a harmonious symphony of sublime music surpassing all concerts and melodies of the world. Thus there ís in it the sweetness of music and the quietude of silence. AccordÍngly, she says that her Beloved is silent music because in the Beloved she knows and enjoys this symphony of spiritual music.