O Living Always, Always Dying

  O living always, always dying!
  O the burials of me past and present,
  O me while I stride ahead, material, visible, imperious as ever;
  O me, what I was for years, now dead, (I lament not, I am content;)
  O to disengage myself from those corpses of me, which I turn and
      look at where I cast them,
  To pass on, (O living! always living!) and leave the corpses behind.