Quickerblade, yes:
"Don't let yourself get attached to anything you are not willing to walk out on in 30 seconds flat if you feel the heat around the corner."
I wrote my honor's thesis on this. It applies to every aspect of life; every single one: money, health, love, lust, revenge, possessions, church, nostalgia, pride, honor, mother, father, wife, husband; right? However, what about one's children? Would the same tenet apply if your child was draped over the fulcrum?