This is like Mount Fuji's being concealed by a tree thick with branches and leaves, and my not being able to see it. But how can Mount Fuji be concealed by a single tree? It is simply because of the narrowness of my vision and because the tree stands in the way of my vision that Mount Fuji cannot be seen. We go on thinking that the tree is concealing Mount Fuji. Yet it is due to the narrowness of my vision.
