Fahrenheit 451 - Ray Bradbury

"Have you ever watched the jet cars racing on the boulevards down that way?" <...>
"I sometimes think drivers don't know what grass is, or flowers, because they never see them slowly," she said. "If you showed a driver a green blur, Oh yes! he'd say, that's grass! A pink blur? That's a rosegarden! White blurs are houses. Brown blurs are cows. My uncle drove slowly on a highway once. He drove forty miles an hour and they jailed him for two days. Isn't that funny, and sad, too?"