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

The deepest sin against the human mind is to believe things without evidence.

Imagination is more important than knowledge.

A little knowledge is a dangerous thing. So is a lot.

All sciences are vain and full of errors that are not born of Experience, the mother of all Knowledge.

Real learning comes about when the competitive spirit has ceased.

I prefer the company of peasants because they have not been educated sufficiently to reason incorrectly.

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

What is now proved was once only imagined.

My weapon is literature

An investment in knowledge pays the best interest.

Education is the ability to listen to almost anything without losing your temper or your self-confidence.

If the facts don't fit the theory, change the facts.

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

A child miseducated is a child lost.

What sculpture is to a block of marble, education is to a human soul.

No power and no treasure can outweigh the extension of our knowledge.

Education is the kindling of a flame, not the filling of a vessel.

Reading without reflecting is like eating without digesting.

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

I cannot live without books.