歌词
The questions i would like to talk about are：
你们的问题中我想聊一下的是：
one
首先
where did we come from？
您我何从？
how did the universe come from into being？
宇宙何来？
what is the future of the human race？
人类的未来将会如何？
is there alien life out there？
有外星异生物吗？
are we alone in the universe？
宇宙中就只有我们吗？
i now turn to the second big question：
现在我转到第二个大问题去：
are we alone，or is there other life in the universe？
宇宙中就只有我们，还是另有其他生物？
we believe that life arose spontaneously on the Earth，
我们相信生命从地球自我衍生，
so it must be possible for life to appear on other suitable planets，
故此生命确有可能出现在其他合适的星球
of which there seem to be a large number in the galaxy.
星河中看来有不少呢。
but we don't know how life first appeared.
但我们仍未知晓生命是如何形成的。
this brings me to the last of the big questions：
这送我到了最后一个大问题：
the future of the human race.
人类的未来。
if we are the only intelligent beings in the galaxy，
若我们是星河里唯一的智能生物，
we should make sure we survive and continue.
就必须确保自己能存活并延续下去。
i think it quite likely that we are the only civilization
我想我们应该是
within several hundred light years；
数光年范围内独一文明。
otherwise we would have heard radio waves.
否则我们应该已收听到电波。
the alternative is that civilizations don’t last very long，
另一种可能是，该文明都持续不久，
but destroy themselves.
就自我毁灭掉。
专辑信息
1.Why