Must we wait for selection to solve the problems of overpopulation, exhaustion of resources, pollution of the environment and a nuclear holocaust, or can we take explicit steps to make our future more secure? In the latter case, must we not transcend selection?

Society attacks early, when the individual is helpless.

Problem-solving typically involves the construction of discriminative stimuli

Let men be happy, informed, skillful, well behaved, and productive.

We shouldn't teach great books; we should teach a love of reading.

To say that... behaviors have different 'meanings' is only another way of saying that they are controlled by different variables.

The alphabet was a great invention, which enabled men to store and to learn with little effort what others had learned the hard way-that is, to learn from books rather than from direct, possibly painful, contact with the real world.