Some books leave us free and some books make us free.

Being ignorant is not so much a shame, as being unwilling to learn.

A little learning is a dangerous thing; Drink deep, or taste not the Pierian spring.

Education is what remains after one has forgotten what one has learned in school.

A wise man can learn more from a foolish question than a fool can learn from a wise answer.

Without pain, there would be no suffering, without suffering we would never learn from our mistakes. To make it right, pain and suffering is the key to all windows, without it, there is no way of life.

It's what you learn after you know it all that counts.

Research is formalized curiosity. It is poking and prying with a purpose.

Knowledge without justice ought to be called cunning rather than wisdom.

When you know a thing, to hold that you know it, and when you do not know a thing, to allow that you do not know it - this is knowledge.