“The aims of life are the best defense against death.”
“The best defense against usurpatory government is an assertive citizenry.”
“I would advise you against defensiveness on priciple. it precludes the best eventualities along with the worst. At the most basic level it expresses a lack of faith.”
“There's no defense against stupidity.”
“The best defense is a confusing offense.”
“Believe, it is our best defense.”