I Can't Leave a Clue

It's about two things
Power and luck
And they come from the love and knowledge
Embrace your chances for a miracle
You got it at your doorstep
Just open the door
And when it's open
There be so much more
Right now I have a quest
To destroy what I did
I wanna see the future
I'll go through that door
And leave my belongings
You know how heavy they are
I can't ever show that
I can't ever leave
Oh, close (?)