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行动是正确的,因为它们倾向于促进幸福;错误是因为它们倾向于产生与幸福相反的结果。
Actions are right in proportion as they tend to promote happiness; wrong as they tend to produce the reverse of happiness.
企业的成功离不开对市场的深刻理解,离不开对消费者的尊重。
定理是永恒的;它们的证明是短暂的。
The future of fishing lies in harmony with marine ecosystems.
每一部小说都是一次通往未知的旅程,无论对作者还是读者而言。