Technology should make us better stewards, not more efficient plunderers.
柠檬问题是指买家无法确定产品质量,因此只愿意支付反映平均质量的价格。
It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest.
The key to performance is elegance, not battalions of special cases.