..the moving whirlwind of modernity through its crowds, its cars, its telegraph poles, its bare, working-class neighbourhoods, its noises, its squeal… - Umberto Boccioni

All shadows have their light, each shadow being an autonomous unit forming a new individuality with its own chiaroscuro: it is no longer a form that is half-shadow, half-light, as hat hitherto been the case.

The sixteen people around you in a rolling omnibus are in turn and at the same time one, ten, four, three; they are motionless and they change places; they come and go, bound into the street, are suddenly swallowed up by the sunshine, then come back and sit before you, like persistent symbols of universal vibration. How often have we not seen upon the cheek of the person with whom we are talking the horse which we passes at the end of the street.

.. the number of the engine [of the train], its profile shown in the upper part of the picture, its wind-cutting fore-part in the center, symbolical of parting, indicates the features of the scene that remain indelibly impressed upon the mind [of the viewer].