The ground under the Bilva tree is very holy. Meditating here quickly brings about an awakening of the religious instinct. Shri Ramakrishna used to say so.
The body is a sensing instrument of consciousness. Without the body and mind,
the trees could not see themselves. Usually we think that we are looking at a tree, but the tree is looking at itself through us. Without this instrument, the tree does not get to see itself. We are sensing instruments of the Divine.
I had rather be a Kitten, and cry mew, Than one of these same Meeter Ballad-mongers: I had rather heare a Brazen Candlestick turn'd, Or a dry Wheele grate on the Axle-tree, And that would set my teeth nothing an edge, Nothing so much, as mincing Poetrie.