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"The difference between correlation and causation is fundamental in empirical work."
距离不仅仅是物理上的度量,还是社会和经济上的障碍。
翻译:君子要多了解古人的言论和行为,以蓄养自己的德行。
Happiness is a good flow of life; the conviction that you are taking part in the universe's purpose.
Technology is the core driver of industry progress; we must continuously invest in R&D.