the glass is half full b and w

He is there, on Union Square, downtown San Francisco; alone; at times he is hungry, at times he is cold, or wet from the rain….but his smile is always on; he never looses his spirit; give him a smile and he will give you one back; give him some change and his face will light up with joy and love………to him, the glass is never half empty……….

here is the color version:[link]