In tis one, Samuel Taylor Coleridge offers his definition of a passionate love:
Where true Love burns Desire is Love's pure flame ;
It is the reflex of our earthly frame,
That takes its meaning from the nobler part,
And but translates the language of the heart.
Read more about this joint effort of the Metro LA bus system and the Poetry Society of America at: https://psa.fcny.org/psa/poetry/blog/la_is_for_romantics/