My first expression should be "Grandeur!" But that would be a statement of obvious facts.

The simplicity of the poem is balanced by its deep down meaning.

@d-pend has captured, in quite a secretive manner, details of a thinking mind.

The uniqueness of the poem is evident when one has to sit and wonder why we bother "Coming to terms with the limited helpfulness of this poem"

And all through my munching of this literary delicacy no words got me hungry for more like these :

This is a poem!