All people in the world - who are not hermits or mutes - speak words. They speak different languages, but they speak words. They say, "How are you" or "I'm not feeling well" all over the world. These common words - these common elements that we have between us - the writer has to take some verbs and nouns and pronouns and adjectives and adverbs and arrange them in a way that sound fresh.
Try to be all you can be to be the best human being you can be. Try to be that in your church, in your temple. Try to be that in your classroom. Do it because it is right to do.
I think all poems are commissioned. They just come to me without somebody outside commissioning them. The idea comes and I will live with them 'til I get it as close to what I mean. I've never been totally satisfied. I've come close a few times.