Ted Kooser, US Poet Laureate from 2004 to 2006. Photo by UNL Publications and Photography.

A wise friend told me that since the Age of Reason we’ve felt we had to explain everything, and that as a result we’ve forgotten the value of mystery.

Here’s a poem by Lisel Mueller that celebrates mystery. Mueller is a Pulitzer Prize winning poet from Illinois.

Sometimes, When the Light

Sometimes, when the light strikes at odd angles

and pulls you back into childhood

and you are passing a crumbling mansion

completely hidden behind old willows

or an empty convent guarded by hemlocks

and giant firs standing hip to hip,

you know again that behind that wall,

under the uncut hair of the willows

something secret is going on,

so marvelous and dangerous

that if you crawled through and saw,

you would die, or be happy forever.

American Life in Poetry is made possible by The Poetry Foundation (www.poetryfoundation.org), publisher of Poetry magazine. It is also supported by the Department of English at the University of Nebraska-Lincoln. Poem copyright ©1980 by Lisel Mueller, from her most recent book of poems, Alive Together: New and Selected Poems, Louisiana State University Press, 1996. Poem reprinted by permission of Lisel Mueller and the publisher. Introduction copyright © 2012 by The Poetry Foundation. The introduction's author, Ted Kooser, served as United States Poet Laureate Consultant in Poetry to the Library of Congress from 2004-2006. They do not accept unsolicited manuscripts.