Staying married, a happy household, evidence of the parents working hard, childhood sports and watch all competitions, lots of hugs, reward merit, punish only egregious misbehavior, don't yell, restrict social media, monitor messages through 8th grade, the real expectation is college and academic excellence without pressure from parents, get children reading books early, no pacifiers, respond to needs not wants, babies sleep on their own through the night by 6 months, identify develop and support any talent or aptiude, one sport after age 10 is ok, communicate openly and easily with kids through grade 12, allow mistakes, and leave them alone in college. And then hope.