In English
It is natural for all living beings to go back to the source of their origin. Water of the ocean changes into water vapour due to the heat of the sun. The water vapour turns into clouds. When the clouds reach a cool region, the water vapour get converted into water drops and falls on earth as rain. The water drops that fall on earth join together and form a stream. These small streams again join together and form a river. Ultimately, where does the river reach? It reaches the ocean again.