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In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
"History is not the past, it is the present. We carry our history with us."
每个故事都是其时代的镜子。
人生就像一场旅行,不必在乎目的地,在乎的是沿途的风景以及看风景的心情。
科学不是神学的婢女;重点不是用科学证明宗教教条,而是理解世界的本来面目。