Adults get more confused by social worker jargon. Unlike children, they are also less likely to see two sides of an argument, and they no longer think they can make the world a better place. That can make them rather boring, I suppose.
No art form points like poetry to this originality of language as to its essential and abiding concern.
No matter how successful you get in Hollywood, you cannot rest. Your new movie doesn't open well; they're looking for the next person to replace you; it's always something. You never have true peace.