"I don't know what you mean by `glory,'" Alice said
Humpty Dumpty smiled contemptuously. "Of course you don't --
till I tell you. I meant `there's a nice knock-down argument for
you!'"
"But glory doesn't mean `a nice knock-down argument,'" Alice
objected.
"When I use a word," Humpty Dumpty said, in a rather scornful
tone, "it means just what I choose it to mean -- neither more nor
less."
"The question is," said Alice, "whether you can make words mean
so many different things."
"The question is," said Humpty Dumpty, "which is to be master--
that's all."
-- Lewis Carrol, "Through the Looking Glass"