The experience of the irrationality of the world has been the driving force of all religious revolution.

[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.

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.

Politics is a strong and slow boring of hard boards.

The fully developed bureaucratic apparatus compares with other organisations exactly as does the machine with the non-mechanical modes of production.

Only he has the calling for politics who is sure that he shall not crumble when the world from his point of view is too stupid or too base for what he wants to offer. Only he who in the face of all this can say 'In spite of all!' has the calling for politics.

The experience of the irrationality of the world has been the driving force of all religious revolution.