Consumers never asked for electricity...
Consumers never asked for the light bulb...
Consumers never asked for the telephone...
Consumers never asked for the phonograph...
Consumers never asked for the movies...
Consumers never asked for the color movies...
Consumers never asked for stereo audio systems...
Consumers never asked for the car to be developed...
Consumers never asked for the personal computer...
Consumers never asked for Skype to be developed...
Consumers never asked for the iPod...
Consumers never asked for the smartphone...
Consumers never asked for the iPad...
The consumer didn't know what he wanted, but all of these things revolutionized our lives
The consumer doesn't know what he wants until he gets it into his hands