“There's nothing more dangerous than than someone trying to act for the greater good.”
“There's nothing more dangerous than someone who wants to make the world a better place.”
“There's nothing more dangerous in this existence than a moron on a mission.”
“And there is nothing more dangerous in this world, in any world, than someone calm, clear and angry.”
“There's nothing more useless than a mind filled with someone else's thoughts.”
“Nothing is more dangerous to maidenly delicacy of speech than the run of a good library.”