One of the best Harrison songs in my opinion. I stil want to know who does he refer to when he says "you" in the song. You know "i look at you all..." "Nobody told you" etc.
I suppose I've always thought of it as 'you' being just people- people in the world in general. Sort of George feeling so small and insigificant and can see and the lack of love in the world, but feels that as he is just a musician, all he can do is play his guitar.
But then perhaps it is also talking indirectly about the other Beatles and the state their relationships were in- and the fact that he felt pushed aside and ignored a bit by John and Paul perhaps. But then that doesn't really explain 'I don't know why nobody told you, they bought and sold you'
well, thats just my thoughts on it- I would love to know what George actually had in mind though!
By the way, I once heard on the radio an excellent version of this song my Todd Rundgren but havent been able to find it since. But it was a great version in my opinion