Ocupation: Professor
Life: b. April 6, 1952
Birthday: April 6
The only useful information about the market will be what I create through expeditions into the market, through testing and probing, trial and error, by selling real products to real people who pay real money.
source: Harvard Business Review, Michael D. Watkins, Clayton Christensen, Kenneth L. Kraemer (2015). “Harvard Business Review Leadership Library: The Executive Collection (12 Books)”, Harvard Business Review Press
topic: Real, Errors, People, Probing, Useful Information