My question was merely a casual one, as to who truly possesses genuine eminence.

This couplet presents a simple, almost casual question: who truly possesses real greatness? It's not a deep philosophical inquiry, but rather a reflective thought about genuine eminence. The poet is wondering, in a lighthearted way, about the true source or nature of lasting success and respect. It makes us think: what qualities truly define someone as great? Is it power, wealth, or something more profound like character and integrity? This gentle question invites us to ponder what real 'heights' mean in life.