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"To give is to receive, to love is to be loved, and to live is to let live."
我们在渔业中的每一个决定都必须考虑海洋生物的长期健康。
There are two freedoms - the false, where a man is free to do what he likes; the true, where he is free to do what he ought.
A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.