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http://en.wikipedia.org/wiki/There_ain%27t_no_such_thing_as_a_free_lunch http://en.wikipedia.org/wiki/There_ain%27t_no_such_thing_as_...
by msc 15y ago
http://en.wikipedia.org/wiki/There_ain%27t_no_such_thing_as_a_free_lunch http://en.wikipedia.org/wiki/There_ain%27t_no_such_thing_as_...