When we live superficially ... we are always outside ourselves, never quite 'with' ourselves, always divided and pulled in many directions ... we find ourselves doing many things that we do not really want to do, saying things we do not really mean, needing things we do not really need, exhausting ourselves for what we secretly realize to be worthless and without meaning in our lives.

Silence has many dimensions. It can be a regression and an escape, a loss of self, or it can be presence, awareness, unification, self-discovery. Negative silence blurs and confuses our identity, and we lapse into daydreams or diffuse anxieties. Positive silence pulls us together and makes us realize who we are, who we might be, and the distance between the two. Hence, positive silence implies a choice, and what Paul Tillich called the "courage to be."