The legend of the jungle heritage and the evolution of man as a hunting carnivore has taken root in man's mind ... He may even believe that equal pay will do something terrible to his gonads.

The trouble with specialists is that they tend to think in grooves.

I believe the deeply rooted semantic confusion between 'man' as a male and 'man' as a species has been fed back into and vitiated a great deal of the speculation that goes on about the origins, development, and nature of the human race.

It takes two to make a woman into a sex object.

Considering the very close genetic relationship that has been established by comparison of biochemical properties of blood proteins, protein structure and DNA, and immunological responses, the differences between a man and a chimpanzee are more astonishing than the resemblances.

Man is the only mammal whose normal method of locomotion is to walk on two legs. A pattern of mammal behavior that emerges only once in the whole history of life on earth takes a great deal of explaining.

The legend of the jungle heritage and the evolution of man as a hunting carnivore has taken root in man's mind ... He may even believe that equal pay will do something terrible to his gonads.