Home » Quote » Robert A. Heinlein » „No woman ever ages beyond eighteen in her heart.“ „No woman ever ages beyond eighteen in her heart.“ — Robert A. Heinlein Tags:AgeHeart Related quotes „Common sense is the collection of prejudices acquired by age eighteen.“ — Albert Einstein „The appropriate age for marriage is around eighteen for girls and thirty-seven for men.“ — Aristotle „A diplomat is a man who always remembers a woman's birthday but never remembers her age.“ — Robert Frost „Common sense is actually nothing more than a deposit of prejudices laid down in the mind prior to the age of eighteen.“ — Albert Einstein