“Remember, though, your best weapon is between your ears and under your scalp—provided it’s loaded.”

“Your virtuous living is your enemy's best and cheapest weapon”

“Your memory is your first and best weapon, ladies. Learn to use it.”

“Safety is something that happens between your ears, not something you hold in your hands.”

“Today the greatest single source of wealth is between your ears.”

“Cognitive liberty begins at home, behind your eyes and between your ears. The first act of liberation is to step forward, and be counted as one of us.”

“Take care of your smile. Remember that it is always a winning weapon against those who lie to you.”

“You don't want to become so open minded that the wind whistles between your ears.”

“Your heart is a weapon the size of your fist. “God”

“Load up on guns, bring your friends.”