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You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

The past is always with us, for it feeds the present.

水產(chǎn)養(yǎng)殖的未來(lái)在于平衡生態(tài)健康與經(jīng)濟(jì)增長(zhǎng)。