[A]nd the world
Whirls green on a string, then
The leaves go quiet, wink
From their own shade, secretly.
Keep still, just a moment, leaves.
There is something I am trying to remember."
— Robert Penn Warren, from “2. Deciduous Spring,” in section II “Love: Two Vignettes” of “Delight,” Tale of Time: Poems 1960-1966, in The Collected Poems of Robert Penn Warren, ed. John Burt (Louisiana State University Press, 1998)