1
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We choose to go to the moon in this decade

2
00:00:03,692 --> 00:00:05,153
and do the other things

3
00:00:08,151 --> 00:00:12,951
not because they are easy but because they are hard.

4
00:00:34,816 --> 00:00:37,132
As the countdown to Mars continues.