I can't tell you where a poem comes from, what it is, or what it is for: nor can any other man. The reason I can't tell you is that the purpose of a poem is to go past telling, to be recognised by burning.
“We never fail when we try to do our duty, we always fail when we neglect to do it.”
“And why do we, who say we oppose tyranny and demand freedom of speech, allow people to go to prison and be vilified, and magazines to be closed down on the spot, for suggesting another version of history.”