Belgrade is the ugliest city in the world in the most beautiful place in the world.

Vehement silhouettes of Manhattan - that vertical city with unimaginable diamonds.

It is a question of building which is at the root of the social unrest of today: architecture or revolution.

A hundred times have I thought New York is a catastrophe and 50 times: It is a beautiful catastrophe.

Life never stops. The torment of men will be eternal, unless the function of creating and acting and changing, living intensely through each day, be considered an eternal joy.

The history of architecture is the history of the struggle for light.

The materials of city planning are: sky, space, trees, steel and cement; in that order and that hierarchy.