One test of the correctness of educational procedure is the happiness of the child.
Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.
That men do not learn very much from the lessons of history is the most important of all the lessons that history has to teach.
No power and no treasure can outweigh the extension of our knowledge.
Any knowledge that doesn't lead to new questions quickly dies out: it fails to maintain the temperature required for sustaining life.
Real knowledge is to know the extent of one's ignorance.
Necessity is the mother of invention.
A little knowledge is a dangerous thing. So is a lot.
Education is the ability to listen to almost anything without losing your temper or your self-confidence.
In order to stave off covetouness, greed, and spite, citizens world over must be educated.
Free the child's potential, and you will transform him into the world.
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
Those who fail to learn the lessons of history are doomed to repeat them.
Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.
Imagination is more important than knowledge.
Seek knowledge from the cradle to the grave.
Don't learn to do, but learn in doing.
What we know is a drop, what we don't know is an ocean.
A child educated only at school is an uneducated child.
Knowledge becomes evil if the aim be not virtuous.
An investment in knowledge pays the best interest.