I never abandoned either forms or freedom. I imagine that most of what could be called free verse is in my first book. I got through that fairly early.
I think there was a revolution in poetry, associated chiefly with Eliot and Pound; but maybe it is of the nature of revolutions or of the nature of history that their innovations should later come to look trivial or indistinguishable from technical tricks.
I liked the kid who wrote me that he had to do a term paper on a modern poet and he was doing me because, though they say you have to read poems twice, he found he could handle mine in one try.
Occasionally a student writer comes up with something really beautiful and moving, and you won't know for years if it was an accident or the first burst of something wonderful.
The nice thing about the Bible is it doesn't give you too many facts. Two an a half lines and it tells you the whole story and that leaves you a great deal of freedom to elaborate on how it might have happened.