I believe in aliens. I think it would be way too selfish of us as mankind to believe we are the only lifeforms in the universe.

I believe in aliens. I think it would be way too selfish of us as mankind to believe we are the only lifeforms in the universe.

我相信有外星人。我认为，如果我们人类认为自己是宇宙中唯一的生命形式，那就太自私了。

-- Demi Lovato 德米洛瓦托