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夸夸其谈者通常要比身体力行者显得更加语有伦次,因为话语才是他们的专长。
专家就是在一个非常狭窄的领域里犯了所有可能犯的错误的人。
"History is not just a series of events, but a complex web of human experiences and emotions."
Mathematics is not a spectator sport; you have to play to understand.