Only he who can view his own past as an abortion sprung from compulsion and need can use it to full advantage in the present.

We do not always proclaim loudly the most important thing we have to say. Nor do we always privately share it with those closest to us, our intimate friends, those who have been most devotedly ready to receive our confession.

All human knowledge takes the form of interpretation.

In other words, the unique value of the "authentic" work of art has its basis in ritual, the location of its original use value. This ritualistic basis, however remote, is still recognizable as secularized ritual even in the most profane forms of the cult of beauty.

Not to find one's way around a city does not mean much. But to lose one's way in a city, as one loses one's way in a forest, requires some schooling. Street names must speak to the urban wanderer like the snapping of dry twigs, and little streets in the heart of the city must reflect the times of day, for him, as clearly as a mountain valley. This art I acquired rather late in life; it fulfilled a dream, of which the first traces were labyrinths on the blotting papers in my school notebooks.

The crowd is the veil through which the familiar city beckons to the flâneur as phantasmagoria-now a landscape, now a room.

During long periods of history, the mode of human sense perception changes with humanity’s entire mode of existence. The manner in which human sense perception is organized, the medium in which it is accomplished, is determined not only by nature but by historical circumstances as well