Whenever known and sufficient causes are available, it is anti-scientific to discard them in favour of a hypothesis that can never be verified.

The summum bonum of this [Puritan] ethic is the earning of more and more money combined with the strict avoidance of all enjoyment.

The fate of our times is characterized by rationalization and intellectualization and, above all, by the 'disenchantment of the world.' Precisely the ultimate and most sublime values have retreated from public life either into the transcendental realm of mystic life or into the brotherliness of direct and personal human relations. It is not accidental that our greatest art is intimate and not monumental.

The nation is burdened with the heavy curse on those who come afterwards. The generation before us was inspired by an activism and a naive enthusiasm, which we cannot rekindle, because we confront tasks of a different kind from those which our fathers faced.

No sociologist should think himself too good, even in his old age, to make tens of thousands of quite trivial computations in his head and perhaps for months at a time.

All research in the cultural sciences in an age of specialization, once it is oriented towards a given subject matter through particular settings of problems and has established its methodological principles, will consider the analysis of the data as an end in itself.

[In] the realm of science, ... what we have achieved will be obsolete in ten, twenty or fifty years. That is the fate, indeed, that is the very meaning of scientific work. ... Every scientific "fulfillment" raises new "questions" and cries out to be surpassed rendered obsolete. Everyone who wishes to serve science has to resign himself to this.