Unclear 歌词

I'm trying to learn and I'm dying to know When to move on and when to let it go A curious feeling no one can explain And I just don't know if I'll risk it again When the future's so unsure When the future's so unclear Oh, oh, oh, oh So you swallow your heart and you swallow your pride You gotta be tough if you wanna survive They'll chew you up and they'll eat you alive But never give up on the dreams in your mind When the future's so unsure When the future's so unclear When the future's so unsure When the future's so unclear We walk, we walk on Our time, our time will come We walk, we walk on Our time Oh, oh, oh (When the future's so unsure) When the future's so unsure (When the future's so unclear) When the future's so unclear (When the future's so unsure) Oh, oh (When the future's so unclear) Oh, oh