Simplify the following text for a Grade 8 native English-speaking person.
Original: He firmly accepted the role of a hereditary aristocracy and the value of primogeniture , and while he endorsed the idea that a woman could head a state , he held that she could not be effective as the head of a family .
Simplified: While he approved the idea that a woman could run a government , he thought that she could not be effective as the head of a family . He firmly accepted the role of a hereditary aristocracy and the value of primogeniture .