I never learned to drive. As a kid, I saw too many fatal accidents and I grew up hating the idea. Automobiles slaughter 40,000 people a year, maim a hundred thousand more, and bring out the worst in men. Any society where a natural man — the pedestrian — becomes the intruder, and an unnatural men encased in a steel shell becomes his molester, is a science fiction nightmare.
Story of a Writer: Ray Bradbury on Storytelling and Human Nature in 1963 Documentary | Brain Pickings