If we were able to discover lowly forms oflife like bacteria on another planet, it would completely change our view of ourselves.As Daniel Goldin of NASA observed, 'Finding life elsewhere would change everything.No human endeavor or thought would be unchanged by it."

　　25.If we were able to discover lowly forms of life like bacteria on another planet, itwould completely change our view of ourselves.

　　如果我们能够在另一颗行星上找到诸如细菌的那种低等生命，那么这个发现将彻底改变我们对我们自己的看法。

　　26.As Daniel Goldin of NASA observed, 'Finding life elsewhere would changeeverything.

　　正如美国国家航空和宇宙航空局的丹尼尔.戈尔丁指出的“在其他地方发现生命会改变一切。

　　语言点:as sb.observe相当于as sb. put it。

　　27.No human endeavor or thought would be unchanged by it."

　　任何人类的努力和想法都会发生变化。”