The force that through the green fuse drives the flower Drives my green age; that blasts the roots of trees Is my destroyer. And I am dumb to tell the crooked rose My youth is bent by the same wintry fever. The force that drives the water through the rocks Drives my red blood; that dries the mouthing streams Turns mine to wax. And I am dumb to mouth unto my veins How at the mountain spring the same mouth sucks. Dylan Thomas, Collected Poems (1952) In these opening stanzas from Dylan Thomas’s famous poem, the poet proclaims the essential unity.