JessieJoe - thanks you for the [compliment?]!
You sure are right there, friend - on GL being able to write them, no matter the take on any one given song at any one time.
He is IMHO a Poet Laureate in his own right, and a magical musician on top of the deal.
We so often say these things that seem best understood and shared by die-hard fans, that they functionally transcend opinion on our common love of the man's music, that they approach becoming truisms- generally accepted by fans as a "given" .
But then, if we agreed on everything, there would be nothing to write about in this forum, for which I am greatful.
I feel that in this world that all too often leans too much towards blase, and tends to engender a laissez-fairre mentality, that GL's music stands out as moments of grace, dignity, and beauty.
For what may be a minute - on the radio, or CD in the car, for an hour at home by the fire with your wife or S.O. at your side, or for that rare 2+ hours in concert we count the days to it seems, my wife and I get something increasingly special when we listen.
See, since I was a teenager, I originally idolized Gordon Lightfoot, wanted to be just like him, you know how teens think. Over time, as I grew up, I learned he was... human, with frailties, imperfections, challenges, troubles, bills to pay, kids to teach life too before we've got it figured out yet, much the same as we learn over time our parents are human too.
And yet there remains something special, as I said above...- those few minutes, maybe an hour or two, of that special feeling Gord gives us to transcend the mundane and often parochial day-to-day trappings "mister hoot-n-holler, gotta make a dollar"...
As Gord put even this best, perhaps unknowingly in its full extent - in the song "Is There Anyone Home", the following

if memory serves)- "don't be ashamed if you get a warmth in your heart... you got that feelin' in your soul" - That elusive but very real "Lightfoot feeling" .
Thanks - geo Steve