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The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
气候变化要求我们重新思考传统耕作方式。
The most profound art often emerges from the tension between tradition and innovation.
The development of quantum algorithms requires a deep understanding of both quantum mechanics and computer science.
Liberty is obedience to self-imposed law.