midnight
Then his very nature seemed to have changed . It appeared as though nothing could restrain him in the expression of his satisfaction . Nothing could be more quietly joyous than his manner . He was to have left Rome by a mid-day train , but he would wait for a train at midnight in order that he might once dine with his own wife that was to be . `` You will kill yourself with the fatigue , '' Cecilia said . But he laughed at her . It was not so easy to kill him .