Fyodor Dostoevsky,
The Brothers Karamazov — Part IV, Book XI, Chapter 5
(1880)
“ Ivan faltered helplessly."You've said so to yourself many times, when you've been alone during these two dreadful months," Alyosha went on softly and distinctly as before. Yet he was speaking now, as it were, not of himself, not of his own will, but obeying some irresistible command. "You have accused yourself and have confessed to yourself that you are the murderer and no one else. But you didn't do it: you are mistaken: you are not the murderer. ”
