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

Colors fade, temples crumble, empires fall, but wise words endure.

Just as the science and art of agriculture depend upon chemistry and botany, so the art of education depends upon physiology and psychology.

Psychology is the science of the intellects, characters and behavior of animals including man.

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.

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

He who learns and runs away, lives to learn another day.

Nowhere more truly than in his mental capacities is man a part of nature.

The intellectual evolution of the race consists in an increase in the number, delicacy, complexity, permanence and speed of formation of such associations.

The dog, on the other hand, has few or no ideas because his brain acts in coarse fashion and because there are few connections with each single process.

Whatever exists at all exists in some amount. To know it thoroughly involves knowing its quantity as well as its quality.

This country has come to feel the same when Congress is in session as when the baby gets hold of a hammer.

A war was coming either way. Now all I had to do was choose my opponent

Dead people are all on the same level.

I believe that books, once they are written, have no need of their authors.

I used to suffer from excessive pride. Well, I got over that one.

To become pure is not difficult. Make the choices that will lead you to freedom and liberation - not enslavement to the wills, actions and desires of others.

There isn't a mayor in the world or a president in the world that can stop homicides.

Religion itself is without genius. There is no religious genius and no one would be permitted to distinguish between the talented and the untalented in religion.

Talent is a very potent aphrodisiac. When someone is incredibly gifted, I find them incredibly sexy.

I derive a tremendous amount of pride in developing places that everyday people can experience. I like to create beauty in everyday lives.