00:20Grazie a tutti.
00:33and how will we know when we get there
01:02and how will we know when we get there?
01:33We'll be right back.
02:09It is the nature of humankind to push itself toward the horizon.
02:17We test our limits.
02:21We face our fears.
02:25We rise to the challenge
02:29and become something greater than ourselves.
02:36A civilization.
02:38A civilization.
02:39A civilization.
02:39A civilization.
02:39A civilization.
02:40A civilization.
02:41Grazie a tutti.
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