My duty is only to tend and nurture the garden of the world; it matters nothing to me whether spring arrives or autumn passes by.

In this couplet, the poet speaks like a devoted gardener whose sole purpose is to beautify and nurture the garden of the world. He remains completely indifferent to whether his efforts are met with the blossoming joy of spring or the bleak desolation of autumn. It is a stirring reminder of selfless action—finding profound peace in simply doing good, utterly detached from personal gain or circumstance.