“In all Thénardier's outpourings, the words and gestures, the fury blazing in his eyes, this explosion of an evil nature brazenly exposed, the mixture of bravado and abjectness, arrogance, pettiness, rage, absurdity; the hodgepodge of genuine distress, and lying sentiment, the shamelessness of a vicious man rejoicing in viciousness, the bare crudity of an ugly soul -- in this eruption of all suffering and hatred there was something which was hideous as evil itself and still as poignant as truth.”

“Without knowing it, Javert in his awful happiness was deserving of pity, like every ignorant man who triumphs. Nothing could have been more poignant or more heartrending than that countenance on which was inscribed all the evil in what is good.”

“Probity, sincerity, candor, conviction, the idea of duty, are things that, when in error, can turn hideous, but – even though hideous – remain great; their majesty, peculiar to the human conscience, persists in horror. They are virtues with a single vice – error. The pitiless, sincere joy of a fanatic in an act of atrocity preserves some mournful radiance that inspires veneration. Without suspecting it, Javert, in his dreadful happiness, was pitiful, like every ignorant man in triumph. Nothing could be more poignant and terrible than this face, which revealed what might be called all the evil of good. (pg. 291)”

“Can human nature ever be wholly and radically transformed? Can the man whom God made good be made wicked by man? Can the soul be reshaped in its entirety by destiny and made evil because destiny is evil? Can the heart become misshapen and afflicted with ugly, incurable deformities under disproportionate misfortune, like a spinal column bent beneath a too low roof?”

“Can human nature be so entirely transformed inside and out? Can man, created by God, be made wicked by man? Can a soul be so completely changed by its destiny, and turn evil when its fate is evil? Can the heart become distorted, contract incurable deformities and incurable infirmities, under the pressure of disproportionate grief, like the spinal column under a low ceiling? Is there not in every human soul a primitive spark, a divine element, incorruptible in this world and immortal in the next, which can be developed by goodness, kindled, lit up, and made to radiate, and which evil can never entirely extinguish.”

“The beginning as well as the end of all his thoughts was hatred of human law, that hatred which, if it be not checked in its growth by some providential event, becomes, in a certain time, hatred of society, then hatred of the human race, and then hatred of creation, and reveals itself by a vague and incessant desire to injure some living being, it matters not who.”

“He felt that to increase his knowledge was to strengthen his hatred. Under certain circumstances, instruction and enlightenment may serve as rallying points for evil.”