Cosette sufficed for his happiness; the idea that he, perhaps, did not suffice for Cosette’s happiness, that idea which had formerly been the cause of his fever and sleeplessness, did not even present itself to his mind. He was in a state of collapse from all his past sufferings, and he was fully entered on optimism. Cosette was by his side, she seemed to be his; an optical illusion which everyone has experienced. He arranged in his own mind, with all sorts of felicitous devices, his departure for England with Cosette, and he beheld his felicity reconstituted wherever he pleased, in the perspective of his reverie.

As he paced to and fro with long strides, his glance suddenly encountered something strange.

In the inclined mirror facing him which surmounted the sideboard, he saw the four lines which follow:⁠—