So the people using the Android operating system are now Motorola, Samsung, LG. And they are killing Apple: now, Android accounts for about 80 percen… - Clayton Christensen

Generally, were technologically straightforward, consisting of off-the-shelf components put together in a product architecture that was often simpler than prior approaches. They offered less of what customers in established markets wanted and so could rarely be initially employed there. They offered a different package of attributes valued only in emerging markets remote from, and unimportant to, the mainstream

All of the points that [Professor Lepore] raised were not just wrong, but they were lies. Ours is the only theory in business that actually has been tested in the marketplace over and over again. ... And for her to take that on, to take me on and the theory on – I don't know where the meanness came from.

It’s easier to hold to your principles 100% of the time than it is to hold to them 98% of the time.