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

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.

The straight line is godless and immoral. The straight line is not a creative line, it is a duplicating line, an imitating line.

Today we live in a chaos of straight lines, in a jungle of straight lines. If you do not believe this, take the trouble to count the straight lines which surround you. Then you will understand, for you will never finish counting.

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.

You are a guest of nature - behave.

Visual pollution is more poisonous than any other pollution because it kills the soul.