If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.

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

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

Imagination is more important than knowledge.

If one cannot enjoy reading a book over and over again, there is no use in reading it at all.

The idea is to try to give all the information to help others to judge the value of your contribution; not just the information that leads to judgment in one particular direction or another.

Books are for people who wish they were somewhere else.

If you're teaching today what you were teaching five years ago, either the field is dead or you are.

Just because I don't care doesn't mean I don't understand.

Common sense is the collection of prejudices acquired by age eighteen.

Knowing is not enough; we must apply. Willing is not enough; we must do.

Books! I dunno if I ever told you this, but books are the greatest gift one person can give another.

Any sufficiently advanced technology is indistinguishable from magic.

Education is a system of imposed ignorance.

My alma mater was books, a good library.... I could spend the rest of my life reading, just satisfying my curiosity.

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

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

Don't learn to do, but learn in doing.

To read is to fly: it is to soar to a point of vantage which gives a view over wide terrains of history, human variety, ideas, shared experience and the fruits of many inquiries.

The highest result of education is tolerance.

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