科学一直说，现在可能不了解一切，但最终会知道。但是现在我们看到这不是真的。这是一个空闲的夸张。像愚蠢的人一样愚蠢和被误导，就像那个跳下建筑物的孩子一样，因为他相信自己可以飞。
(Science has always said that it may not know everything now but it will know, eventually. But now we see that isn't true. It is an idle boast. As foolish, and as misguided, as the child who jumps off a building because he believes he can fly.)