"In the early 1960s Denise Levertov introduced me to the work of Creeley, Duncan, and Olson. Also, of course, Williams, though I'd read him a bit before. But my own life, also, was pushing me into kinds of poetry I hadn't written before. Over the years, I was to draw in my own way on their (very different) poetics, but more on the poetry itself. The title and epigraph of The Will to Change are from Olson's "The Kingfishers.""
January 1, 1970
https://en.wikiquote.org/wiki/Charles_Olson