Lyric discussion by x_hotelpaper 

I'm not really sure about what this song means but I think it means that you can either let people just take your dreams away and looking in the past (won't undo their past by walking and talking backwards) and that you should just look towards the future and take the chances that are given to you.

I guess that would make sence if he wrote this song whilst he thought he might have HIV because it's kinda a song that tells you to value life and keep living...

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