"The real question is not whether machines think but whether men do."

"The highest possible achievement is to be happy."

"What is love except another name for the use of positive reinforcement? Or vice versa."

"If we are to solve the problems that face us, we must get rid of the notion that we are independent agents, free to do as we please."

"I deny that I have ever attacked anyone's dignity. I have attacked the concept of dignity as a causal agent."