To educate a person in the mind but not in morals is to educate a menace to society.

I decided to teach because I think that any person who studies philosophy has to be involved actively.

When you know better you do better.

The deepest sin against the human mind is to believe things without evidence.

Science is a rising force, It is creating a new world about us. It needs to be watched and pressed into service, and in any case, it would be courting disaster to ignore it.

The ability to observe without evaluating is the highest form of intelligence.

Common sense is the collection of prejudices acquired by age eighteen.

A thought is an idea in transit.

It is what you read when you don't have to that determines what you will be when you can't help it.

Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.

All knowledge that the world has ever received comes from the mind; the infinite library of the universe is in our own mind.

There is nothing more awful, insulting, and depressing than banality.

The delight of opening a new pursuit, or a new course of reading, imparts the vivacity and novelty of youth even to old age.

I like poems you can tack all over with a hammer and there are no hollow places.

There is nothing more notable in Socrates than that he found time, when he was an old man, to learn music and dancing, and thought it time well spent.

Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.

Imagination is more important than knowledge.

Investigate, educate and organize the country must progress, productive works and industries are the main avenues at present next to education for the advancement of the country

The most important part of teaching is to teach what it is to know.

If there were no bad people, there would be no good lawyers.

Those who fail to learn the lessons of history are doomed to repeat them.