We were taught:
Use just enough credit to establish it, then pay it off each month, or use cash.
Don't impulse buy. Save up for items, then buy them if you need them.
*Live* within *your* means, not the Joneses.
Don't ever get in the habit of saying - "It's just a dollar, five dollars, ten dollars" Everything you buy adds up fast.
Keep up maintenance - whether it be on your vehicle, or house, etc. will cost much less in the long run.
A place for everything, and everything in it's place (cleaned & put away). My Dad & Mom were very neat people.
Waste not, want not! If it's worth having, it's worth taking care of.
Always had to respect others, and especially our parents.
Actually, I've been glad for all the advice of my parents through the years. They consistently taught us values from toddler age up. We were not allowed to break our toys - we would literally wear them out! We learned to take care of things, and my siblings and I treasure our growing up years.