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.

As writers and readers, as sinners and citizens, our realism and our aesthetic sense make us wary of crediting the positive note.

It is difficult at times to repress the thought that history is about as instructive as an abattoir; that Tacitus was right and that peace is merely the desolation left behind after the decisive operations of merciless power.

Poetry cannot afford to lose its fundamentally self-delighting inventiveness, its joy in being a process of language as well as a representation of things in the world.

So hope for a great sea-change on the far side of revenge. Believe that further shore is reachable from here. Believe in miracles and cures and healing wells.

The poems I did write there [in Harvard] include Alphabets the 1984 Phi Beta Kappa poem and A Sofa in the Forties. And, of course, the John Harvard poem for the 350th anniversary Villanelle for an Anniversary.

The external reality and inner dynamic of happenings in Northern Ireland between 1968 and 1974 were symptomatic of change, violent change admittedly, but change nevertheless, and for the minority living there, change had been long overdue.