“When a body is really balanced, the energy of gravity flows through. The body’s own energy is enhanced. The person is vibrant.”— Ida P. Rolf
“They are flying by the means of artificial gravity. They produce a gravitational field which neutralizes the earth's gravitational field.”— Hermann Oberth
“The law of gravitation is not a law of the single event; it is a law of averages.”— Arthur Eddington
“Matter tells space-time how to curve, and space-time tells matter how to move.”— John Archibald Wheeler