I write because to write a new sentence, let alone a new poem, is to cross the threshold into both a larger existence and a profound mystery. A thought was not there, then it is. An image, a story, an idea about what it is to be human, did not exist, then it does. With every new poem, an emotion new to the heart, to the world, speaks itself into being.

A poem makes clear without making simple. Poetry's language carries what lives outside language. It's as if you were given a 5-gallon bucket with 10 gallons of water in it. Mysterious thirsts are answered. That alchemical bucket carries secrets also, even the ones we keep from ourselves.

At some unnoticed moment, I began to understand that a life is written in indelible ink. What I've chosen, what's happened unchosen, can't be unmade or redone. Poetry, though, is a door that only continues to open. Even the unchangeable past changes inside a poem. Not the facts, but the feeling, the comprehension.

At another level, though, poems can craft an eraser - we can't revise the past, but poems allow us some malleability, an increased freedom of response, comprehension, feeling. Choice, what choices are possible for any given person, is another theme that's run through my work from the start.

Creativity itself is a joyous unlatching. The act of creative imagining, inventing, saying differently, crafting a metaphor or image, then crafting another metaphor or image when you go further or when you revise - all these take whatever you think "is" and make clear that other possibilities exist as well. The sense of possibility, the amplitude and freedom that sense of malleability brings - for me, that cannot help but be joyous.

Poems . . . are perfume bottles momentarily unstopped - what they release is volatile and will vanish, and yet it can be released again.

Poetry's work is the clarification and magnification of being.