He did sing "it won't be long, I've heard them say, until I'm not around" From Ruby (don't take your love to town) but that was 1969.
'You've got to know when to hold them' 'Know when to fold them' 'Know when to walk away, know when to run'. 'You never count your money when your sitting at the table' 'They'll be time enough for counting, when the dealings done'.
Always liked his song about his damaged cowboy boot. " You picked a fine time to leave me loose heel."
Tell you what, I know it's not everyone's cup of tea, but "Islands in the Stream" , the tribute act is up there with the best gigs I've ever been to. Pure enjoyment from start to finish.