The man and the horse are facing the edge of the frame, which does not work well compositionally; the wires are also spoiling the shot. This could be a cool silhouette shot.
I think I would be completely in love with this photograph with some cropping of the figure. The powerlines especially are distracting to me. I gather from your title that that may be part of your message with this photograph. In my opinion the image would be stronger with a tighter composition or cropping.
Might have considered cropping this tighter to get rid of the cables in the upper left. It may have left enough of the gray clouds to still make the point. Nice composition and emotion otherwise.
"An unhappy man has yet to see the beauty of nature". A pretentious title for a below average photograph. Hint, dont try and make a photo something it isnt with a `classy and deep` title.. "Man on Horse" would of sufficed.
Its not low-key either.. sorry.. Keep trying though!!
Very nice profile. It might have been nice to see the clouds drop into real darkness, which would have made it more low-key and would have rendered that annoying power line invisible.
It's a really great picture.
Oh yeah, and don't forget that the largest side can be 640 pixels, yours is 514x350.