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

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

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

Books are as useful to a stupid person as a mirror is useful to a blind person.

Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.

A witty saying proves nothing.

They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.

There is one quality which one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.

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.

Courage, conviction and confidence.

Intelligence plus character-that is the goal of true education.

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

The progressive development of man is vitally dependent on invention.

If help and salvation are to come, they can only come from the children, for the children are the makers of men.

The only true wisdom is in knowing you know nothing.

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

Language is courage: the ability to conceive a thought, to speak it, and by doing so to make it true.

In order to stave off covetouness, greed, and spite, citizens world over must be educated.

I cannot live without books.

What we know is a drop, what we don't know is an ocean.

No man's knowledge here can go beyond his experience.