Questions.

What is the movie "Dead Poets Society" sayng about poetry?

In the movie Mr. Keating thinks that the school's assigned poetry textbook is not affective for his students, even though these textbooks are a tradition Mr. Keating thinks of poetry in a different way. Mr. Keating sais that " Poetry is what you make of it and you can go as far as you want with it.
Mr. Keating made all the students walk in the courtyard one day, as he expected all the students copied each other walking at the same pace and stance.
He then put in there mind that in Poetry every one has a different pace and look about it and not to write about what every one else would be writing about.