ER physician, professional photographer, mountaineer, polyglot, writer, translator, language teacher, economist, entrepreneur and indefatigable traveler, the author has done of his passage on this ...visualizza altroER physician, professional photographer, mountaineer, polyglot, writer, translator, language teacher, economist, entrepreneur and indefatigable traveler, the author has done of his passage on this earth a quest for the essential meaning of life.visualizza meno