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元素周期表没有改变,但我们使用其元素的方式必须改变。
The true value of a mathematical theory lies in its ability to connect seemingly unrelated ideas.
Sustainability isn’t a trend—it’s a necessity for survival.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Great wits are sure to madness near allied, and thin partitions do their bounds divide.