Fyodor Dostoevsky

“ After a month of hopeless love and moral degradation, during which he betrayed his betrothed and appropriated money entrusted to his honour, the prisoner was driven almost to frenzy, almost to madness by continual jealousy- and of whom? His father! And the worst of it was that the crazy old man was alluring and enticing the object of his affection by means of that very three thousand roubles, which the son looked upon as his own property, part of his inheritance from his mother, of which his father was cheating him. Yes, I admit it was hard to bear! It might well drive a man to madness. ”

“ The old man, who worshipped money, at once set aside three thousand roubles as a reward for one visit from her, but soon after that, he would have been happy to lay his property and his name at her feet, if only she would become his lawful wife. We have good evidence of this. As for the prisoner, the tragedy of his fate is evident; it is before us. But such was the young person's 'game.' The enchantress gave the unhappy young man no hope until the last moment, when he knelt before her, stretching out hands that were already stained with the blood of his father and rival. ”

“ Yet I think one might find a much simpler cause than his tendency to insanity. For my part I agree thoroughly with the young doctor who maintained that the prisoner's mental faculties have always been normal, and that he has only been irritable and exasperated. The object of the prisoner's continual and violent anger was not the sum itself; there was a special motive at the bottom of it. That motive is jealousy!"
Here Ippolit Kirillovitch described at length the prisoner's fatal passion for Grushenka. ”