Something along the lines of "don't ever go to bed angry at each other." Like, yeah, you should try to work it out, but if you fucked up real bad, don't push it. Sleep on the couch.
“If you love something set it free, if it comes back it’s meant to be.” Nearly cost me the best relationship of my life because I was a dumb, impressionable kid that believed in wise sounding words. If you love something, hold on to it. Work for it. Don’t let it go just to “see if it comes back”.
Same could probably be said for just about any seemingly wise sounding sayings.
My parents separated when I was really young, roughly 5 yrs old. As I grew up and had visitation with my dad he always drilled into me "women just want a man who can provide for them, in the end they all just want money." Being young and obviously not knowing how crazy my dad was yet, I believed him for a long time.
Turns out when you treat people like they just want you for your money, that's the only kind of people who will put up with you. Kinda self fulfilling. Found a nice lady now, happily married and caring about each other, not just money.
Drink a full glass of milk at every meal. Otherwise, your bones will turn to pudding and you'll get kidnapped at the mall because you'll be too soft to put up a fight. Or whatever scare scenarios Big Milk pushed in the US in the 80s and 90s.
Now everyone's drinking nut and oat milk because of health reasons and also drinking the milk of another mammal is kinda weird.
Any dumb and vaguely open-ended advice. Like "just be yourself".
What if you're improving yourself because the real you sucked? Do you just give that all up and return to what you were? Whoever first said that piece of advice, obviously didn't think it through enough.
Effectively ALL of what I was told about what makes a satisfying and successful life. I was told the right thing to do is work hard, go to school, get a good stable job, get married, settle down, have kids, buy a house, own several depreciating assets.
Life is about being happy. Nothing else. Do what makes you happy, because that car, vacation, or other piece of consumer shit won't. Nor will living by scripts somebody else wrote for you.
I had my house paid off at 30 and was traveling 5-6 times a year. High-level in the gaming, lottery and promotions industries. Misery. Now I have a humble life and I paint and craft things and I go dancing. And I'm happy. I could pick up the tools again and make a highly successful Steam game, but I won't. I already proved my point in my career and creative output, and I don't want to anymore.
~2004. My highschool civics teacher told the class that real estate was always a good investment because it only went up. I didn't really trust him at the time though.
This is actually somewhat true again now that Amazon has gone full monopoly abuse, but for a while Ebay was nothing but 1:1 with Amazon sellers and a serious lack of auctions.
Although you can go much lower with Ali Express and Temu, albeit with risk invovled.
Circa 2012 my boomer parents had me job hunting in person AND hand-writing the cover letters. It got me two jobs so maybe it wasn't the worst advice, but i would spend every day driving around and penning half a dozen letters for employers that, a lot of the time, weren't even hiring.
Anyway, that (12 years ago) was the last job hunt i've ever done, it's been nothing but networking and freelancing ever since