What is the universal theme of poem on Returning to Dwell in Country?

The universal theme of the poem "On Returning to Dwell in Country" by William Cowper is the appreciation of the simple pleasures of rural life and the desire for peace and tranquility. The speaker of the poem expresses his joy at returning to his childhood home in the countryside and his fondness for the simple life there. He describes the pleasures of walking in the fields, enjoying the fresh air, and listening to the birds sing. He also expresses his appreciation of the peace and quiet of the countryside and his desire to escape from the hustle and bustle of city life. This theme of the appreciation of the simple pleasures of rural life and the desire for peace and tranquility is a universal theme that can be found in many works of literature from different cultures and time periods.