What Do We Know

I am an engine Fed blood and sweat Never suffer or tire Got no hang ups to forget And where we go I don't think that it matters But where we've been Not as easy to forget I am an island Cut off from the sea There is a violent current Rushing straight through me And where it goes I don't think theres an answer What do we know Not as easy to forget Go take your solution Hide it up in hallowed walls Cuz the rattlesnakes awaiting The mighty death siren calls And what it brings I don't think is an answer What do we know Not as easy to confess