" Seeking " incarnates the universal tragic existence of human beings & the ultimate objective is forever beyond their reach. 寻找体现出人类普遍的悲剧性存在&终极目标永远在前方,人们只能无限接近,但却永远无法抵达。
There are also the opportunity costs : what cures for disease, what other useful discoveries might we never know of, because a habitat is destroyed forever, or land is polluted beyond all use? 还有所谓的机会成本:什么东西能够治愈疾病,还有其他有用的新发现,也许我们永远不会知道,因为栖息地被永远破坏,或土地被污染而没法使用。