我怎么记得霍金前两年才警告过，不要去寻找外星人自找麻烦吗？还是说已经晚了，所以在做应急补救？
CINDYCINDYBABY 发表于 4/13/2016 1:35:00 PM [url=http://forums.huaren.us/showtopic.aspx?topicid=1999529&postid=71393180#71393180][/url]

He is dying so I guess he does not care anymore.