[ar:melodysheep]
[al:Symphony of Science Collector's Edition]
[ti:The Case for Mars]
[tool:灯里的歌词滚动姬]
[00:08.270] 【Robert Zubrin】
[00:09.246] Mars is the next logical step
[00:12.205] In our space program
[00:13.726] It's the challenge that's been staring us in the face
[00:16.161] For the past 30 years
[00:18.377] It has water, it has carbon,
[00:20.462] It has a 24 hour day
[00:22.822] It has geothermal energy
[00:25.990] Mars is a place we can settle
[00:27.671] 【Carl Sagan】
[00:27.734] There is a giant rift in its surface
[00:30.473] 5,000 kilometers long
[00:33.083] There is a volcano as wide as Arizona
[00:35.920] 【Zubrin】
[00:36.976] So there's the choice in life
[00:39.240] One either grows or one decays
[00:41.339] Grow or die
[00:43.613] I think we should grow
[00:45.528] 【Sagan】
[00:46.866] Mars is a world of wonders
[00:49.927] 【Brian Cox】
[00:50.945] It has canyons, river valleys,
[00:54.065] and giant ice sheets
[00:56.083] 【Sagan】
[00:56.406] Mars is a world of wonders
[00:58.982] 【Zubrin】
[01:00.700] It shouldn't be humans to Mars in 50 years
[01:03.303] It should be humans to Mars in 10
[01:09.310] We either muster the courage to go
[01:12.172] Or we risk the possibility of stagnation and decay
[01:14.838] We've got cosmic radiation
[01:16.579] Zero gravity
[01:17.673] Martian dust storms
[01:18.876] Back contamination
[01:20.498] But these are dragons that we can take on
[01:24.159] 【Sagan】
[01:24.651] In our time we have sifted
[01:26.658] The sands of Mars
[01:29.203] Established a presence there
[01:31.439] And fulfilled a century of dreams
[01:33.853] 【Cox】
[01:34.197] The Mars rovers have really
[01:36.280] Captured our imaginations
[01:38.218] They genuinely are explorers
[01:41.130] In the old-fashioned sense
[01:44.474] 【Zubrin】
[01:45.348] If you put out a call
[01:46.399] For volunteers for the first crew to Mars
[01:49.459] They'd be lined up coast to coast
[01:52.439] 【Sagan】
[01:52.841] Mars is a world of wonders
[01:55.219] 【Brian Cox】
[01:56.429] It has canyons, river valleys,
[01:59.724] and giant ice sheets
[02:01.755] 【Sagan】
[02:02.405] Mars is a world of wonders
[02:06.208] 【Zubrin】
[02:06.826] It shouldn't be humans to Mars in 50 years
[02:09.125] It should be humans to Mars in 10
[02:21.328] 【Cox】
[02:21.837] Mars is a dry frozen version of our home
[02:24.961] Covered in red dust and sand
[02:30.051] 【Penelope Boston】
[02:30.946] At one time
[02:32.379] In the ancient past
[02:34.535] Mars was very similar
[02:37.193] To the conditions of early earth
[02:38.866] 【Zubrin】
[02:39.631] There will always be people with new ideas
[02:42.092] On how humans should live together
[02:44.051] 【Cox】
[02:44.133] We now have "eyes" and "ears" on the surface
[02:46.721] 【Zubrin】
[02:48.868] What's left after you go is
[02:50.829] The good you've left behind
[02:53.114] You have to believe in hope
[02:55.668] You have to believe in the future
[02:58.592] There are more and more people coming around to the point of view that
[03:03.179] A positive future for humanity requires human expansion to space
[03:07.416] 【Sagan】
[03:08.112] Mars is a world of wonders
[03:11.106] 【Brian Cox】
[03:12.232] It has canyons, river valleys,
[03:15.082] and giant ice sheets
[03:16.790] 【Sagan】
[03:17.486] Mars is a world of wonders
[03:19.992] 【Zubrin】
[03:21.802] It shouldn't be humans to Mars in 50 years
[03:24.294] It should be humans to Mars in 10
[03:30.165] This is a world of wonders
[03:36.927] We're at a crossroads today
[03:39.594] We either muster the courage to go
[03:42.148] Or we risk the possibility of stagnation and decay