"The human mind is a device for avoiding thought."

"The ideal of a body of knowledge to which all men can contribute and which all men can use has been the great motivating force of science."

"We can't have a science of behavior if we insist that behavior is not determined."

"Religion is just another form of behavioral control."

"A scientist may not be sure of the answer, but he's often sure he can find one. And that's a condition which is clearly not enjoyed by philosophy."