My dad, a mathematician, raised me to believe that mathematics is beautiful, so math is a part of my imaginative terrain. In my late 20s I wrote several 11-line poems because I wanted to create poems that couldn't be uniformly divided into couplets, tercets, or quatrains, 11 being a prime number.

Years ago I used to set my alarm for 4 am, so that I could wake up in the middle of a dream and move directly into writing. I guess my favorite poems contain a mixture of intuitive and analytical thought.

I believe strongly in what John Keats called negative capability: the trait or practice that allows a poet to remain in uncertainties, mysteries, doubts, without any irritable reaching after fact & reason. For Keats, William Shakespeare exemplified negative capability, and I do think it's extraordinary that for all the thousands of pages Shakespeare left behind, we really don't know much about Shakespeare's own personality or opinions.

And treating poetry as a performing art emphasizes its ephemerality. A printed poem can be endlessly reprinted, photocopied, scanned, uploaded, cut and pasted - but a performance, even if somebody's there with a video camera, is one time only: the audience experiences something that won't exist when the performance is over, and which won't ever be reproduced in exactly the same form. I find that appealing.

Start listening to what you say. Are your comments and ideas negative? You aren't going become positive if you always say negative things. Do you hear yourself say"I could never do that","I never have any luck","I never get things right". Wow - that's negative self-talk! Try saying"I am going to do that","I am so lucky""I always try to get things right". Can you hear how much better that sounds?

When I started reciting my own poems in public, I worried that it would seem too theatrical, but now I find recitation very natural, because it allows me to address audiences directly.

Poetry isn't an efficient tool for preserving experience, any more than it's an efficient mode of communication, but who says that it should be efficient?