系统生产需求的速度比满足需求的速度更快,因此它自我延续。
The greatest prosperity can exist only as the result of the greatest possible productivity of the men and machines in the establishment.
翻译:事物发展到了极点,就要发生变化,发生变化,才会使事物的发展不受阻塞,事物才能不断的发展。