This puzzle appeared in Microsoft Intern PuzzleDay 2004, whose theme was urban legends.
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Each letter followed by a long blank stands for a word starting with that letter.
Each line is a famous quote. Fill in the blanks after it with the last name of the person who uttered that quote.
The highlighted letters spell the first four words in a quote. You may need to search the Internet to find the quote. The answer is the last name of the person who uttered that quote.