Why?

Here are the lyrics..
I know he's not real but I'd love to be
That ginger wizard whose name is Ron Weasley
Yeah that would be sweet
It doesn't matter that he's not the coolest,
It doesn't matter that he gets things wrong sometimes
He still gets his girl
Can you imagine the fun you could have with a magic wand
And the knowledge of potions
And though I'll never be a wizard I'm still happy to be me
And have plenty to dream of
Cos there are thousands of things that I would like to be
But I'm not cos I'm just me
And I won't get down and I'll try not to frown
Cos I am what I am and I've got what I've got and that's fine
When I was young I used to count the stars
And wonder if it would be me that would walk upon mars
Yeah that would be sweet
I read each book I could about space travel
And watched the shows on the discovery channel
They used to call me a geek
Can you imagine the fun that you could have in a spaceship
With zero gravity
And though I'll never be a spaceman I'm still happy to be me
And have plenty to dream of
And isn't it fun to believe all the things that we can do when we're dreaming
And if I could make them come true then I'd probably still find reasons for moaning
though I believe what was said by Doc Brown,
"If you put your mind to it you can achieve anything"
No amount of effort will ever make me be
A wizard or a jedi or a time travelling doctor
Or a hobbit or Spiderman or the President of America
Taz x