"Today everything exists to end in a photograph"

Susan Sontag used to claim..
Are we satisfied just feeling happy reading in the public walls that some people have one mission.. to help other people change their lives?
Are we capable of acting this way?

I am passing by this point of my city almost every day but i had never paid attention to this big writing in the wall. Hence, raise the head, walk slower, take a look around, listen to the music of the city in the night.