끝까지 읽고 나니깐 참 숙연해지네요. 

보이져가 1호가 찍어온 태양계의 사진속에 들어있는 지구를 보면서 칼세이건이 했다는 멘트를 붙여봅니다.

Look again at that dot. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every "superstar," every "supreme leader," every saint and sinner in the history of our species lived there

- on a mote of dust suspended in a sunbeam.