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A sustainable coal industry is possible if we commit to the right technologies.
如果我们致力于正确的技术,可持续的煤炭行业是可能的。
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
Wealth is not about having a lot of money; it's about having a lot of options.
There is no shortcut to success, only down-to-earth efforts.
买的越多,省的越多。