I'm usually really good at deciphering what songs and quotes, etc. mean, but when I was asked this question earlier today it took me awhile to find out what the meaning of it possibly could be. I came up with this but I was just wondering what you guys thought about it please leave your comments, and help me figure this one out...

I think I got this, although it may be hard for me to put into words. So in the beginning of the song the lyrics go "What a shame we all became such fragile broken things, a memory remains just a tiny spark." I think this means that something was breaking them down, tearing them apart, making them forget about something that they all needed to be reminded of, but that memory was still barely alive, "a spark". "I give it all my oxygen. So let the flames begin, let the flames begin. Oh glory" This means that if they give that "spark" of a memory all of their "oxygen" they can make it become alive again. They'll be "letting the flames" from that memory begin. The next set of lyrics go, "This is how we'll dance when, when they try to take us down, this is what we'll be. Oh glory." I think that this set of lyrics means that after that memory of who they once were, what they once wanted burns over them, they'll be left with who they are. And this will show them who they really are, and who they really have been, and will continue to be, no matter what happens. It showing them that "this is how they'll dance, this is what they'll be" in the end of everything. So, in the end I think that this song is about how letting the memories of who you were in the past can show you who you will end up being after everything is over. Or in other words, by letting the flames begin you can find hope, and see things that you maybe wouldn't have noticed before.

Alright I'm sorry about how long that was. It can be a lot to take in at once, so just re-read it a few times and hopefully you'll get what what I mean. Again, I don't know if my interpretation of it is correct, but this is what I think it means. (: