So many standing before us are filled with loneliness even though they stand on busy streets surrounded by people pretending not to see them...
"Hey you, out there on the road
Always doing what you're told
Can you help me?
Hey you, out there beyond the wall
Breaking bottles in the hall
Can you help me?
Hey you, don't tell me there's no hope at all
Together we stand, divided we fall"
- Pink Floyd, Written by Roger Waters