"I am not a spiritualist. I am not a medium. I am a scientist. I am trying to build a machine to communicate with the dead. I am trying to prove that there is life after death. I am trying to prove tha…"

"We are like tenant farmers chopping down the fence around our house for fuel when we should be using Nature's inexhaustible sources of energy - sun, wind and tide. I'd put my money on the sun and sola…"

"Non-violence leads to the highest ethics, which is the goal of all evolution. Until we stop harming all other living beings, we are still savages."

"The first thing is to find out what the world needs; then proceed to invent it."

"Five percent of the people think; ten percent of the people think they think; and the other eighty-five percent would rather die than think."