(1) Nietzsche said a lot of brilliant things, and a lot of stupid things. Either way, his philosophy is limited to the time in which he lived.
(2) Quoting him, or any other philosophical thought process as a measure in which to lead modern life is no different then those that quote the bible and use that as a measure in which to lead modern life.
(3) Making "profound" conclusions out of statements not originating in the English language is not only a discredit to the one who originally made the statement, but also ignores the 'color' in which it which the language at the time would have painted such statements. With this, basing a current "new understanding" of something simply based on word definition is not only lacking in depth and structure, but also pointless in one's pursuit to be intellectually relevant.
It is my opinion that this thread is neither, although the fact remains that this thread does actually exist.