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The state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.

I'm not perfect, but I'm striving every day to be better than I was yesterday.

Ethics must guide every decision in the pharmaceutical industry.

贏得獎牌并不是奧運會的重點。重要的是參與。