Everything is our perspective. It is how we look on the theings.
When I was learning how to walk my doctor said to me:
You were very acitve during the life before, but you mustn’t look on that Zlatan. You must take you now like your starting position.
And he was right. Still I’m not one that I have been before accident, but I’m much better then I was after the crash.
So I can be positive and I can see my improvement.