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

The real solution lies in a world in which charity will have become unnecessary.

A child miseducated is a child lost.

Words can be like X-rays if you use them properly - they'll go through anything. You read and you?re pierced.

Many much-learned men have no intelligence.

I learned very early the difference between knowing the name of something and knowing something.

Courage, conviction and confidence.

Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.

When you know better you do better.

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

If one cannot enjoy reading a book over and over again, there is no use in reading it at all.

Reading without reflecting is like eating without digesting.

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

Free the child's potential, and you will transform him into the world.

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

Investigate, educate and organize.

I cannot teach anybody anything. I can only make them think

Learning never exhausts the mind.

If you can't explain it simply, you don't understand it well enough.

It is beyond a doubt that all our knowledge begins with experience.

You can never be overdressed or overeducated.