" .....the method of production and the means of production are constantly enlarged, revolutionized, how division of labour necessarily draws after it greater division of labour, the employment of machinery greater employment of machinery, work upon a large scale work upon a still greater scale. This is the law that continually throws capitalist production out of its old ruts and compels capital to strain ever more the productive forces of labour for the very reason that it has already strained them – the law that grants it no respite, and constantly shouts in its ear: March! march! This is no other law than that which, within the periodical fluctuations of commerce, necessarily adjusts the price of a commodity to its cost of production....
............Whatever be the power of the means of production which are employed, competition seeks to rob capital of the golden fruits of this power by reducing the price of commodities to the cost of production; in the same measure in which production is cheapened - i.e., in the same measure in which more can be produced with the same amount of labour – it compels by a law which is irresistible a still greater cheapening of production, the sale of ever greater masses of product for smaller prices. Thus the capitalist will have gained nothing more by his efforts than the obligation to furnish a greater product in the same labour-time; in a word, more difficult conditions for the profitable employment of his capital. While competition, therefore, constantly pursues him with its law of the cost of production and turns against himself every weapon that he forges against his rivals, the capitalist continually seeks to get the best of competition by restlessly introducing further subdivision of labour and new machines, which, though more expensive, enable him to produce more cheaply, instead of waiting until the new machines shall have been rendered obsolete by competition
. If we now conceive this feverish agitation as it operates in the market of the whole world, we shall be in a position to comprehend how the growth, accumulation, and concentration of capital bring in their train an ever more detailed subdivision of labour, an ever greater improvement of old machines, and a constant application of new machine – a process which goes on uninterruptedly, with feverish haste, and upon an ever more gigantic scale. "