Frank O'Hara

..it's true that fresh air is good for the body
but what about the soul
that grows in darkness, embossed by silvery
images..
- Frank O'Hara in a poem called, Ave Maria

The context of the poem is given by the first two lines..

Mothers of America
let your kids go to the movies

...but I liked the meaning of the above lines, taken out of the context of the poem.