The first Americans believe profoundly in silence — the sign of perfect equilibrium. Silence is the absolute poise or balance of body, mind and spirit. Those who preserve their selfhood are ever calm and unshaken by the storms of existence — not a leaf, as it were, astir on the tree. If you ask, "What is silence?" They will answer, "It is the Great Mystery! The holy silence is Great spirit's voice!" If you ask, "What are the fruits of silence?"" you would be told, "They are self-control, true courage or endurance, patience, dignity, and reverence. Silence is the cornerstone of character."
~ O. Eastman in TOUCH THE EARTH by T. C. McLuhan