Science cannot solve the ultimate mystery of nature. And that is because, in the last analysis, we ourselves are part of nature and therefore part of the mystery that we are trying to solve.
科学无法解决自然的最终奥秘。这是因为，最终我们自己也是自然的一部分，因此也是我们试图解决的奥秘的一部分。
The more I see of the representatives of the people, the more I admire my dogs.
在炼油行业，效率不是可选项，而是维持这个行业存续的氧气。