Don't know why...
But when you grow up, the world you originally recognised starts changing as well...
Maybe it is not changing,
only you are changing
and maybe it is originally that complicated,
just you thought it was simple
Yes, the world is complicated
and it is getting more and more complicated
when you think someone is your friend,
it may turn out to be your enemy...
You never know,
who is who,
and why it turns out in that way
Why can't the world be simple?