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p.s random fact about me: questa è una delle mie frasi preferite, è di Carl Sagan
To my mind, there is perhaps no better demonstration of the folly of human conceits than this distant image of our tiny world. To me, it underscores our responsibility to deal more kindly and compassionately with one another and to preserve and cherish that pale blue dot, the only home we've ever known.
— Carl Sagan about the "pale blue dot"