So the animal finally performs in that situation only the fitting act.

Human education is concerned with certain changes in the intellects, characters and behavior of men, its problems being roughly included under these four topics: Aims, materials, means and methods.

Amongst the minds of animals that of man leads, not as a demigod from another planet, but as a king from the same race.

Dogs get lost hundreds of times and no one ever notices it or sends an account of it to a scientific magazine.

Human folk are as a matter of fact eager to find intelligence in animals.

For origin and development of human faculty we must look to these processes of association in lower animals.

All that exists, exists in some amount and can be measured.