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If there was less sympathy in the world there would be less trouble in the world.
The documenta is not a museum, but a place of encounter and confrontation.
解读:不劳而获、投机取巧所得快乐转瞬即逝,唯有持续付出汗水与心血,攻克难题、实现目标,由此产生的快乐才扎实、长久,激励踏实奋斗。