Andrew Glaser

“In general, the successful entrants accepted the capabilities of hydraulics technology in the 1940s and 1950s as a given and cultivated new market applications in which the technology, as it existed, could create value. And as a general rule, the established firms saw the situation the other way around: They took the market’s needs as the given. They consequently sought to adapt or improve the technology in ways that would allow them to market the new technology to their existing customers as a sustaining improvement. The established firms steadfastly focused their innovative investments on their customers. Subsequent chapters will show that this strategic choice is present in most instances of disruptive innovation. Consistently, established firms attempt to push the technology into their established markets, while the successful entrants find a new market that values the technology.”
― Clayton M. Christensen, The Innovator's Dilemma: When New Technologies Cause Great Firms to Fail