No power and no treasure can outweigh the extension of our knowledge.
Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.
Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.
When you know better you do better.
The most important part of teaching is to teach what it is to know.
Evil being the root of mystery, pain is the root of knowledge.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
Learning never exhausts the mind.
Common sense is the collection of prejudices acquired by age eighteen.
A man who has never gone to school may steal a freight car; but if he has a university education, he may steal the whole railroad.
The highest activity a human being can attain is learning for understanding, because to understand is to be free.
The secret of life is not enjoyment but education through experience.
I think that kids have a greater capacity for processing things than we give them credit for.
Courage, conviction and confidence.
The schools ain't what they used to be and never was.
Any sufficiently advanced technology is indistinguishable from magic.
I prefer the company of peasants because they have not been educated sufficiently to reason incorrectly.
It is possible to fly without motors, but not without knowledge and skill.
Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Language is courage: the ability to conceive a thought, to speak it, and by doing so to make it true.
Reading is to the mind what exercise is to the body.