Question

the difference between the human life and the Brook

Answer 1

The river is constantly moving, and eventually disappears into evaporation, a lake, or an ocean. Life is constant motion that eventually merges the elements back into the whole. The elements that made the river are merged, and recycled. The aspects of life either produced seeds, or continue to affect the still-living through past actions. That is why it is more enjoyable to accept the temporary nature of life. That way the illusion of permanence, and loss, cannot torture.