" Half an hour from now, when I shall again and for ever reindue that hated personality, I know how I shall sit shuddering and weeping in my chair, or continue, with the most strained and fear-struck ecstasy of listening, to pace up and down this room (my last earthly refuge) and give ear to every sound of menace. Will Hyde die upon the scaffold? or will he find the courage to release himself at the last moment? God knows; I am careless; this is my true hour of death, and what is to follow concerns another than myself. Here, then, as I lay down the pen, and proceed to seal up my confession, I bring the life of that unhappy Henry Jekyll to an end. "
― Robert Louis Stevenson , Dr. Jekyll and Mr. Hyde