Social economic problems do not exist everywhere that an economic event plays a role as cause or effect - since problems arise only where the significance of those factors is problematical and can be precisely determined only through the application of methods of social-economics.

All the analysis of infinite reality which the finite human mind can conduct rests on the tacit assumption that only a finite portion of this reality constitutes the object of scientific investigation, and that only it is 'important' in the sense of being 'worthy of being known.'

The so-called 'materialistic conception of history,' with the crude elements of genius of the early form which appeared, for instance, in the 'Communist Manifesto,' still prevails only in the minds of laymen and dilettantes.

Max Weber Quotes