Habit, like a second nature, has the power of fixing in the mind new categorical forms derived from the appearances which impress us, and by them usu… - Pierre-Joseph Proudhon

Antinomy, that is, the existence of two laws or tendencies which are opposed to each other, is possible, not only with two different things, but with one and the same thing. Considered in their thesis, that is, in the law or tendency which created them, all the economical categories are rational, — competition, monopoly, the balance of trade, and property, as well as the division of labor, machinery, taxation, and credit. But, like communism and population, all these categories are antinomical; all are opposed, not only to each other, but to themselves. All is opposition, and disorder is born of this system of opposition. Hence, the sub-title of the work, — “Philosophy of Misery.” No category can be suppressed; the opposition, antinomy, or contre-tendance, which exists in each of them, cannot be suppressed.

The end of the old civilization has come; the face of the earth will be renewed under a new son. Let the present generation perish, let the old prevaricators die in the desert! The holy earth will not cover their bones.

I have made every effort to obtain exact information, comparing doctrines, replying to objections, continually constructing equations and reductions from arguments, and weighing thousands of syllogisms in the scales of the most rigorous logic. In this laborious work, I have collected many interesting facts which I shall share with my friends and the public as soon as I have leisure. But I must say that I recognized at once that we had never understood the meaning of these words, so common and yet so sacred: Justice, equity, liberty; that concerning each of these principles our ideas have been utterly obscure; and, in fact, that this ignorance was the sole cause, both of the poverty that devours us, and of all the calamities that have ever afflicted the human race.