Since we possess its hymn, engraved on our hearts in its entirety, there is no need of any woman to repeat the opening lines, potent with the admiration which her beauty inspires, for us to remember all that follows. And if she begin in the middle, where it sings of our existing, henceforward, for one another only, we are well enough attuned to that music to be able to take it up and follow our partner, without hesitation, at the first pause in her voice.