If man walks in nature's midst, then he is nature's guest and must learn to behave as a well-brought-up guest.

We must at last put a stop to having people move into their quarters like chickens and rabbits into their coops.

If we do not honor our past, we lose our future. If we destroy our roots, we cannot grow.

The line I trace with my feet walking to the museum is more important and more beautiful than the lines I find there hung up on the walls.

Paradises an only be made with our own hands, with our own creativity in harmony with the free creativity of nature.

The straight line leads to the downfall of humanity.

Just carrying a ruler with you in your pocket should be forbidden, at least on a moral basis. The ruler is the symbol of the new illiteracy. The ruler is the symptom of the new disease, disintegration of our civilisation.