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

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.

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

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.

The ultimate purpose of education is to improve the power of your imagination and to change your vision.

How absurd men are! They never use the liberties they have, they demand those they do not have. They have freedom of thought, they demand freedom of speech.

I know always that I am an outsider

I sometimes wonder if the manufacturers of foolproof items keep a fool or two on their payroll to test things.

FAITH untried may be true faith, but it is sure to be little faith, and it is likely to remain dwarfish so long as it is without trials.

Whom God wishes to destroy, He first makes successful in show business.

Don't try to anticipate an ideal reader - or any reader. He/she might exist - but is reading someone else.

It's the easiest thing in the world to know God's will. You just wait and see what happens, and that's it.

I wouldn't necessarily have been making books about how to make comics if I'd really felt I knew how to make comics.

I'm really excited for people to be able to see what else I can do, besides high heels and magic powers.