What for a song is its melody, for a poem is its rhyme. This is not just my own belief, but one shared by many others, especially by poets of nineteen century. As to living body is the heart what gives it regular rhythm, the same does rhyme and melody for the poetry and music. It could be argued that in the eyes of many, there are some remarkable songs without a trace of any distinct melody and the same could be said about poetry without rhyme. It could be also said that there are uncounted statues, modeled on living bodies, beautiful, but not alive. What is in all of them missing, is that...