I know I'm in over my head, I'm walkin' a fine line   Tryin' not to be the one who falls in and out this time   I'm just gonna hold my breath, close my eyes and pray   I'm not gonna worry now, tomorrow's too far away      When people say that it can never last   Heaven will just slip out of our grasp   People don't believe a day goes by   We don't end up saying our goodbyes   What do people know, what do people know      There's always been a chance you and I won't last forever   We've been in and out of love before, I'll never say never   I'm just gonna hold my breath, close my eyes and pray   I'm not gonna worry now, tomorrow's too far away      When people say that it can never last   Heaven will just slip out of our grasp   People don't believe a day goes by   We don't end up saying our goodbyes   What do people know, what do people know      When people say that it can never last   Heaven will just slip out of our grasp   People don't believe a day goes by   We don't end up saying our goodbyes   What do people know, what do people know      What do people know   What do people know   What do people know