The notion of silence appears to unsettle—or puzzle—no small number of people of all walks of life...Something as "unproductive" as silence is not often taken seriously. The evaluation of silence differs from culture to culture. In the West, if you notice that someone is silent for a prolonged period of time, the tendency might be to ask, "are you all right?" Or the silence might be interpreted as a sign of unbalanced introversion or isolation or passive aggression. In India, they would say of the silent one, Ah muni! (Ah, there is a holy soul!)
A disciple suddenly discovered the richness of fecundity of emptiness -- the realization that everything is impermanent, unsatisfactory, and empty of self. In this mood of divine emptiness, he sat in joy under a tree, when suddenly flowers began to fall all around him.
And the angels whispered, "But I haven't uttered a word about emptiness."
"True," the angels replied. "You have not spoken of emptiness, we have not heard of emptiness. This is true emptiness." And the showers of blossoms continued to fall.