Songs are all poetry, and they don't make any sense.

I was proud my father spoke Arabic fluently - his father sent him to learn Arabic from a sheikh - and we had Arab friends. His task of understanding the Arabs - not only politics but poetry - was very important; he took it as a vocation.

Experience has taught me, when I am shaving of a morning, to keep watch over my thoughts, because, if a line of poetry strays into my memory, my skin bristles so that the razor ceases to act.

Even when poetry has a meaning, as it usually has, it may be inadvisable to draw it out... Perfect understanding will sometimes almost extinguish pleasure.

Poetry comes from the highest happiness or the deepest sorrow.

Besides the actual reading in class of many poems, I would suggest you do two things: first, while teaching everything you can and keeping free of it, teach that poetry is a mode of discourse that differs from logical exposition.