All the teachings that the great prophets and teachers have given are only interpretations of what they have seen. They have interpreted in their own language what they have read from the manuscript of nature: that trees and plants and rocks spoke to them. Did nature only speak to those in the past? No, the soul of man is always capable of that bliss if he only realized it. Once the eyes of the heart are open, man begins to read every leaf of the tree as a page of the sacred Book.