"The question is not whether man is free, but whether he can be made free."

"We do not act because of our feelings; we feel because we act."

"The world would be a better place if we gave up the notion of individual responsibility."

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

"We are beginning to see that the problem is not to free men, but to design the kind of culture in which they will be naturally good."