You Can't Know It All

I've got my hand pressed to my heart againI'm swearing while I'm making promisesStill living life like today will be the lastI never thought I'd be alone againI thought you'd always be here 'til the endSomeday you'll say the same damn thing, my friendJust cause you never saw it happen don't mean it won'tIf you never saw the ending don't mean it won't comeTo visit you by surprise, can't hide it no more to me, yeahYou never saw it coming, you can't know it allYou whistle while you go to work againYou're acting carefree but I know with youThere's got a be a lot of worry on your mindI never take one thing for grantedI'll always be here taking chancesA new door opened and a new day will beginJust cause you never saw it happen don't mean it won'tIf you never saw the ending don't mean it won't comeTo visit you by surprise, can't hide it no more to me, yeahYou never saw it coming, you can't know it allIt's easy to be what the world tells you they want you to beYou can't turn it off, but there's a million things I want you to knowJust cause it never happened, don't mean it won'tIf you never saw it happen, don't mean it won'tJust cause you never saw it happen don't mean it won'tIf you never saw the ending don't mean it won't comeTo visit you by surprise, can't hide it no more to me, yeahYou never saw it coming, you can't know it allJust cause you never saw it happen don't mean it won'tIf you never saw the ending don't mean it won't comeTo visit you by surprise, can't hide it no more to me, yeahYou never saw it coming, you can't know it all