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采礦業有能力改變社區，但前提是我們必須負責任地去做。

Sustainability isn't an option—it's a necessity for the future of agriculture.

The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.

每個人都對自己的身體擁有所有權，沒有人有權支配他，除了他自己。

廣義相對論可能是所有現有物理理論中最美的。