This is what "I love my job so much, I'd do it for free" is supposed to look like

 
I have never seen or heard of such a thing before.  Who in the world spends six months of their life, working 72 hours a week, with no guarantee that their efforts will be recognized?  How in the world can you put up with what these two guys had to put up with?  You do what you do because you LOVE it.  The best rewards are intrinsic.