No economicmagic, no conceptualmagical medicine, no alternatephysics saying important people are mysteriously harder to injure, dead people with uninjured brains can be stored indefinitely but not brought back right away by Civilization's current capabilities, and everybody is way too creative.
Like there's probably some people who can't kill some people? A three-year-old is going to have a hard time taking out the Chief Executive of Civilization. That's why it's spoken with the 'this statement is literally false but in a way where it's mostly true and the exceptions are important' inflection, rather than the 'overt trolling' inflection, which would sound like "Anyone can kill anyone but they probably shouldn't."