The version from "The Meaning of Life" has the last line "... for there's bugger-all here on earth!"; much better in my opinion. The version quoted by The Og seems to have been rewritten for non-Brits who may not know what "bugger all" means.

I heard about US families who ordered their "Harry Potter" books from the UK, because they insist on the real thing. In times of online dictionaries, this should not cause unsurpassable difficulties.