Commander Spock : "The miserable have no other medicine but only hope."Doctor 'Bones' McCoy : Death's door and he's quoting Shakespeare.
It's a good choice.
Commander Spock : When you've lived as many lives as he... fear of death is illogical.Doctor 'Bones' McCoy : Fear of death... is what keeps us alive.
Doctor 'Bones' McCoy : Yeah. They say it hurts less if it's a surprise.Commander Spock : If I may adopt a parlance with which you are familiar, I can confirm your theory to be horseshit.