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过度捕捞的真正代价是用空荡荡的渔网和破碎的社区来衡量的。
The greatest patriotism is to tell your country when it is behaving dishonorably, foolishly, viciously.
In the fields of observation chance favors only the prepared mind.
"The challenge in theoretical computer science is not just to solve problems, but to understand why they are hard to solve."