follow up: i saw this good advice a couple of weeks ago and emailed it to my Inbeteener, but I need to remember it too, especially that 4th line!
DANCE - like nobody's watching
LOVE --- like you've never been hurt
SING --- like nobody's listening
LIVE ---- like it's heaven on earth
-simple enough, huh? i just never would've guessed Mark Twain said it, i don't know, it sounds so "if by chance we meet, it's beautiful" '70's to me! (or maybe a '90's country western song?)