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数学是理性的音乐。
Mathematics is the music of reason.
Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider.
The body remembers what the mind tries to forget.
Sustainability in agriculture isn't an option—it's a necessity for future generations.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
在经济学中,规则的小变化可能导致结果的大变化。
最有价值的碳氢化合物分子是我们不需要燃烧的那种。