Derek Walcott - Pentecost

Better a jungle in the head
than rootless concrete.
Better to stand bewildered
by the fireflies' crooked street;

winter lamps do not show
where the sidewalk is lost,
nor can these tongues of snow
speak for the Holy Ghost;

the self-increasing silence
of words dropped from a roof
points along iron railings,
direction, in not proof.

But best is this night surf
with slow scriptures of sand,
that sends, not quite a seraph,
but a late cormorant,

whose fading cry propels
through phosphorescent shoal
what, in my childhood gospels,
used to be called the Soul.

Derek Walcott

http://www.poemhunter.com/poem/pentecost-4/