It would be unreasonable to expect the HTML parser to be able to understand every language both present and future. (At least not until clairvoyance has been perfected.)

Raymond Chen
June 5, 2006
[I absolutely love this quote.  Understatement in the first sentence followed by the only known exception to the stated rule.  Succinct yet complete encapsulation of the situation.  Some people get annoyed at me when I find exceptions to their overly broad generalizations but I think they are an essential component of understanding the situation and almost always just trying to help.  Today, as most days, Raymond is my technological and word-smithing hero.-Joe]