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技术应该服务于人类,而不是支配人类。
Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.
自然实验可以为经济问题提供有价值的见解。
最好的建筑是人性化的。
Given the choice between the experience of pain and nothing, I would choose pain.
Mathematics is not a spectator sport. You have to do it to understand it.