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Precision in experimentation is as important as creativity in hypothesis.
表达对人生无常的感悟,认为聚散悲欢皆有缘由
The cloud stood humbly in a corner of the sky,The morning crowned it with splendour.
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.
The most dangerous thing is not the lies we tell others, but the lies we tell ourselves.