我们有责任利用科学改善生活,而不仅仅是追求利润。
我不是开始,我是结束。
We don't have to try so hard.
I wanted to find out exactly who was in charge, whether it was God Himself or whether it was scientists in the laboratory.
赏析:表达了一种顺应自然、随遇而安的心态,认为只有这样才能不受悲哀和欢乐的情绪影响。