In the vast universe of the sea, scientists are like fishermen, using all of the scientific methods and knowledge they know to weave a fishing net. When they don't catch the legendary fish, there are only two possibilities: there isn't this kind of fish or there's a problem with the net. "
在浩瀚的宇宙大海中，科學家就像漁夫，用他所知的科學概念及方法編織而成的漁網出海捕魚，當他捕捉不到傳說中的魚時，只有兩種可能。