One: demonstrations always crash. And two: the probability of them crashing goes up exponentially with the number of people watching.
Steve JobsWell, Apple invented the PC as we know it, and then it invented the graphical user interface as we know it eight years later (with the introduction of the Mac). But then, the company had a decade in which it took a nap.
Steve JobsI don't need a hard disk in my computer if I can get to the server faster... carrying around these non-connected computers is byzantine by comparison.
Steve Jobs