Nikola Tesla — "I do not eat meat."

"Of all the frictional resistances, the one that most retards human movement is ignorance, what Buddha called 'the greatest evil in the world.'"

"I could hear a fly walking across the room."

"In the twenty-first century, the robot will take the place which slave labor occupied in ancient civilization."

"The year 2100 will see eugenics universally established. In past ages, the law governing the survival of the fittest roughly weeded out the less desirable strains. Then man's new sense of pity began t…"

"Like a wave in the physical world, in the infinite ocean of the medium which pervades all, so in the world of organisms, in life, an impulse started proceeds onward, at times, may be, with the speed o…"