Learning never exhausts the mind.

The secret of life is not enjoyment but education through experience.

Educate the children and it won't be necessary to punish the men.

One test of the correctness of educational procedure is the happiness of the child.

He who would learn to fly one day must first learn to stand and walk and run and climb and dance; one cannot fly into flying.

You can never learn less, you can only learn more.

Make it a rule never to give a child a book you would not read yourself.

God created man in His own image, says the Bible; philosophers reverse the process: they create God in theirs.

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

The whole of science is nothing more than a refinement of everyday thinking.

When you know better you do better.

Action not backed by knowledge and knowledge not translatable into action, both can not stand the test of time.

The fullness of knowledge only comes through the awareness of ignorance.

I think that kids have a greater capacity for processing things than we give them credit for.

Evil being the root of mystery, pain is the root of knowledge.

The first principle is that you must not fool yourself and you are the easiest person to fool.

Many much-learned men have no intelligence.

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

Necessity is the mother of invention.

I am a part of everything that I have read.

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