KNOWING WHEN TO LEAVE

Thanks dlevy, I'm lifting lyrics you quoted a few months ago. Unfortunately, they are ever-so appropriate to my situation these days too. I know, no originality of my own. :(

Hal David was a wise man:
(the lyrics would have been italicized...but it's screwing up the format of my blog)

Go while the going is good.
Knowing when to leave may be the smartest thing that anyone can learn.
Go.
I'm afraid my heart isn't very smart.
Fly while you still have your wings.
Knowing when to leave will let you never reach the point of no return.
Fly.