Yet most is given in silence that no earthly sense can perceive. The difference between human language and divine words is this, that a human word is a pebble: it exists, but there is nothing further; but the divine word is a living word, just like a grain of corn. One grain of corn is not one grain; in reality, it is hundreds and thousands. In the grain there is an essence which is always multiplying and which will show the perfection in itself.