What a beholder told a terrified group of adventurers shortly before killing them
"You want to know why I'm going to kill you? Why I'm going to murder you knowingly, in cold blood, and watch you die? Why I and others like me despise you all relentlessly?
"I'm going to kill you because you humans never think. Never watch, never observe, never reason. Instead of attempting to find a plausible answer, you jump to the most immediate and self-serving one.