expression
nurture over nature; breeding matters more than birth
Proverb emphasizing that upbringing and education are more important than family lineage or social status.
氏より育ちというように、どんな家に生まれても、育て方次第で人は変わる。
As the saying goes, 'nurture over nature'—no matter what family you're born into, people change depending on how they are raised.