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渔业可持续发展不是选择,而是唯一的前进道路。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
可持续性不是一种选择;它是能源行业的必需品。
The truth is often hidden in the most ordinary places.