介绍:
David's Time With Peter F. Drucker 2020.6.27
冠鼎学院（GA）——识别·培养·考验未来的领导者
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Prices fell dramatically As late as the mid-1400s-just before Gutenberg's invention——books were such a luxury that only the wealthy and educated could afford them. But when Martin Luther's German Bible came out in 1522, its price was so low that even the poorest peasant family could buy one.
The cost and price reductions of the third Information Revolution were at least as great as those of the present, the fourth Information Revolution. And so were the speed and the extent of its spread.
——《Management Challenges for the 21st Century · Chapter4 Information Challenges》(Peter F.Drucker,1999)
