Giacomo Balla

«Indeed all things move, all things run, all things are changing quickly. In front of our eyes an outline is never motionless, but appears and disappears constantly. Due to the endurance of an image upon the retina objects in motion constantly multiply themselves; their form changes as quick vibrations during their mad trajectory. In this way a running horse does not have four legs, but twenty, and their movements are triangular»

Giacomo Balla