00:00 开场:变革与挑战的时代 | An Hour of Change 01:41 五万年压缩成半个世纪 | Fifty Thousand Years Compressed 03:36 勇往直前者开创国家 | Built by Those Who Moved 05:38 让太空成为和平之海 | A Sea of Peace 08:23 为什么是月球 | Why the Moon? 09:37 航天进展盘点 | Progress Report from Space 12:09 科学、就业与休斯敦 | Dividends for Houston 13:52 代价与勇气 | The Cost and the Boldness 17:01 因为山就在那里 | Because It Is There