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The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
Every ton of ore we extract carries with it a responsibility to the future.
你不需要成为摇滚明星才能改变世界。
电影的美妙之处在于它可以带你去世界任何地方,你可以讲述任何你想讲的故事。
Energy companies have a responsibility to be part of the solution to climate change.