Dr. Malthus, an economist, an Englishman, once wrote the following words: “A man who is born into a world already possessed, if he cannot get subsistence from his parents on whom he has a just demand, and if the society do not want his labor, has no claim of right to the smallest portion of food, and, in fact, has no business to be where he is. At nature’s mighty feast there is no vacant cover for him. She tells him to be gone, and will quickly execute her own orders...” As a consequence of this great principle, Malthus recommends, with the most terrible threats, every man who has neither labor nor income upon which to live to take himself away, or at any rate to have no more children. A family, — that is, love, &mda... (From : anarchism.pageabode.com.)
Proudhon, Pierre Joseph. System of Economical Contradictions: or, the Philosophy of Misery Electronic Text Center, University of Virginia Library 2. -- Machinery's contradiction. -- Origin of capital and wages. From the very fact that machinery diminishes the workman's toil, it abridges and diminishes labor, the supply of which thus grows greater from day to day and the demand less. Little by little, it is true, the reduction in prices causing an increase in consumption, the proportion is restored and the laborer set at work again: but as industrial improvements steadily succeed each other and continually tend to substitute mechanical operations for the labor of man, it follows that there is a constant tendency to cut off a portion of the service and consequently to eliminate laborers from production. Now, it is with the economic order as with the spiritual order: outside of the church there is no salv...