"The religious superstitions of women perpetuate their bondage more than all other adverse influences."
"False opinions are like false money, struck first of all by guilty men and thereafter circulated by honest people who perpetuate the crime without knowing what they are doing."
"The pursuit of happiness, which American citizens are obliged to undertake, tends to involve them in trying to perpetuate the moods, tastes and aptitudes of youth."
"If they exert it not for good, they will for evil if they advance not knowledge, they will perpetuate ignorance."
"Government will not fail to employ education, to strengthen its hands, and perpetuate its institutions."
"The only justification for repressive institutions is material and cultural deficit. But such institutions, at certain stages of history, perpetuate and produce such a deficit, and even threaten human survival."