The prison is the state writ small.
Prudence does not make people happy; it merely deprives them of the excitement of being constantly in trouble.
The closeups of pornography make human genitals look like undiscovered prehistoric animals.
A sheep who goes looking for a wolf is sure to find one.
Lack of reciprocity ruins friendships, but makes love affairs exciting for a time.
Reversing a proposition rearranges its terms, but still keeps out new terms.