The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at or repair.

About Douglas Adams

Douglas Noël Adams (11 March 1952 – 11 May 2001) was an English author, humourist, and screenwriter. He wrote The Hitchhiker's Guide to the Galaxy, which originated in 1978 as a BBC radio comedy, before developing into a "trilogy" of five books that sold more than 14 million copies in...