The poems composed by every great poet are attempts to put into words one single poem. His greatness depends on the extent to which he has entrusted himself to this unique poem, for it is this which enables him to maintain the purity of his poetic utterances by keeping them within the ambit of their single origin. This unique poem in a poet remains unuttered. None of the individual poems, nor all of them together, say everything. And yet each poem speaks out of this unique uncomposed poem and each time says what is the same.