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Innovation in mining technology is what will keep the industry alive in the next century.

The only thing that can save us is to think differently.

Farmers are the backbone of our food system, and we must support them with the right tools.

一個人格就是一場完整的演說家和壓力集團的國會，里面有孩子、煽動者、共產主義者、孤立主義者、戰爭販子、騎墻派、貪污者、祈禱會、通靈者和占星家。

教師是太陽底下最光輝的職業。