The more we understand this idea, the more we shall see that consciousness is to be considered in two different aspects. In one aspect the consciousness is buried under the dense forms of creation such as mountains, rocks, trees, plants, earth, and sea; and yet the tendency of consciousness is, even through these dense forms, to come out, to express itself. One can see that tendency by getting in touch with nature. For instance, those who sit before the rocks, in the caves of the mountains, in the midst of the forest, and those who get in touch with nature and whose mind is free from the worries and anxieties and troubles of the world, they get a sort of peace first; and after having experienced peace and rest, the second thing that comes to them is a kind of communication between themselves and nature. And what does nature express to them?