I don't think of poetry as a 'rational' activity but as an aural one. My poems usually begin with words or phrases which appeal more because of their sound than their meaning, and the movement and phrasing of a poem are very important to me.
Other quotes by Margaret Atwood
I grew up in the north woods of Canada. You had to know certain things about survival. Wilderness survival courses weren't very formalized when I was growing up, but I was taught certain things about what to do if I got lost in the woods.