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The best businesses solve real problems for real people.

強(qiáng)大的頭腦討論思想，普通的頭腦討論事件，弱小的頭腦討論人。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly.

1998年：貝索斯致股東信《保持對(duì)客戶的恐懼》