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Sustainability must be profitable, or it won't be sustainable—this is the challenge we must solve in modern farming.《The Grain Frontier》

"Technique is important, but it should never overshadow the soul of the work."

Sustainability isn't an option anymore—it's a necessity for any responsible mining operation.

2006年：貝索斯致股東信《選擇新業(yè)務(wù)時，亞馬遜的經(jīng)驗》