A wall is really just a bridge on edge...

That is what he says; Emil Jensen, swedish singer, poet and stand-up comedian.
Quite a nice thought for a grey day like this. Obstacles are really just stepping-stones to greater things.

Then he goes on to speak about seeing people and lending a hand, deciding your own direction and not licking your wounds when you get them, and how these people, who own these qualities, are perhaps not the most beautiful people in the world, but the world is most beautiful in them. It continues...genuinely inspiring.

So I think that when beauty is in the eye of the beholder...a wall is nothing but a bridge on edge.