Its from teh song... In the end by Linking park ...
It actually goes something like this
" I tried so hard and got so far, in the end it doesnt even matter"
It can have a lot of meanings but what i could comprehend was that "I made so many attempts to work things out for a relationship/job/education or may it be anything.. but when i got it or achieved it.. It does not matter that much... its of no significance...or because my priorities changed...
this song has a deep meaning.. some one else may give an explanation that totally differs from mine.. :D :P
P.S : i love the song!! its awesome..