We see many wonders of our nature in front of us. It doesn't seem like a big surprise since we see it all from birth. It is beyond human thought and scientific progress. For example, in front of an ocean, there is so much magic that we see and do not see. Similarly, the phenomenon of the rainbow, the feeling of the wind that cannot be seen with the eyes, if you look at a mango, what are the flavors experienced at each stage of it.Whatever facilities have been prepared for us to live, it is our duty to protect the nature by realizing its cost