You can never learn less, you can only learn more.

Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.

All stable processes we shall predict. All unstable processes we shall control.

It is possible to fly without motors, but not without knowledge and skill.

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.

No man's knowledge here can go beyond his experience.

Civilization is a race between disaster and education.

I am indebted to my father for living, but to my teacher for living well.

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.

Suddenly degrees aren't worth anything. Isn't that true? When I was a student, if you had a degree, you had a job. If you didn't have a job it's because you didn't want one. And I didn't want one, frankly.

The only good is knowledge and the only evil is ignorance.

Many much-learned men have no intelligence.

Books are as useful to a stupid person as a mirror is useful to a blind person.

Opinion is the medium between knowledge and ignorance.

The most important part of teaching is to teach what it is to know.

Dare to think for yourself.

There is one quality which one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.

The direction in which education starts a man will determine his future in life

The delight of opening a new pursuit, or a new course of reading, imparts the vivacity and novelty of youth even to old age.

There is no authority who decides what is a good idea.

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