Not everything is tangible and  concrete as a tree and a mountain. There  are subtle languages of the profound thought or of the heart, and to understand, we need to meditate in silence, navigating in the sea of stillness and wait all night long, only with the soul, until daylight arrives giving light to our eyes. But, all this will be only possible, when we discover that not everything is science, not everything is concrete consciousness, there is much more besides of what we can see or  we can touch.  Reasoning is blind and the superior understanding requires of the cultivation of the vast perception of the spiritual heart.  Let's see not only with the eyes and let's understand not only with the analysis and then, we will be able to understand about the sun,  about the mystery of man  in his journey towards eternity and we will awake  to Divine Intuition.