(on Henry Fonda) I have never known an actor with such craft, with such professional seriousness; such a pleasant man, full of humor, so reserved and so keenly quick-witted.
- Sergio LeoneThe thing about hearing loss is that no one can see it. Most people are so impatient; they just assume that the person with hearing loss is being rude, or slow-witted.
- Marion RossAn army without culture is a dull-witted army, and a dull-witted army cannot defeat the enemy.
- Mao Zedong