I wish I could listen to a small butterfly breathing. How long has it been breathing?
It seems to be carrying nothing on its back, while flying at the bottom of the earth\'s atmosphere.
But it carries powders and fluids with its body. We can\'t see them. We take little notice of its work. We are busy in watching visible affairs. Some see things in hand, some see things in trash cans and some see a rain cloud in the distance,
while a small butterfly does not know how to work at the bottom of the earth\'s atmosphere. It is fluttering quietly in the sun.