No bit of the natural world is more valuable or more vulnerable than the tree bit. Nothing is more like ourselves, standing upright, caught between heaven and earth, frail at the extremities, yet strong at the central trunk, and nothing is closer to us at the beginning and at the end, providing the timber boards that frame both the cradle and the coffin.
Seamus HeaneyPublication is rather like pushing the boat out; then the boat/book turns into a melting ice floe and you have to conjure a second boat which again turns into a melting floe under your feet. All the stepping stones that you conjure disappear under the water behind you.
Seamus Heaney