“Ceramic Speaks in the Street” is a series of street art by Russian artist Daria Makarenko where missing bricks or stones on a wall or panels absent from pavement are replaced by bricks/stones/slabs with thoughts and phrases. The idea was to take an architectural item from an urban space and replace it with something thought provoking that can communicate between the artist and the viewer. Each expression gives the passersby something to ponder and to interpret in their own way. (via Design Milk)