If I have seen further it is by standing on the shoulders of Giants.

The knowledge of all things is possible

An investment in knowledge pays the best interest.

The fullness of knowledge only comes through the awareness of ignorance.

The first idea the child must acquire is that of the difference between good and evil.

A child educated only at school is an uneducated child.

What is now proved was once only imagined.

I like poems you can tack all over with a hammer and there are no hollow places.

I am so clever that sometimes I don't understand a single word of what I am saying.

Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.

A spirit of national masochism prevails, encouraged by an effete corps of impudent snobs who characterize themselves as intellectuals.

Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.

Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.

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.

Knowledge, Action, Devotion are complementary to each other.

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

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

Any knowledge that doesn't lead to new questions quickly dies out: it fails to maintain the temperature required for sustaining life.

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

Action not backed by knowledge and knowledge not translatable into action, both can not stand the test of time.

He who would learn to fly one day must first learn to stand and walk and run and climb and dance; one cannot fly into flying.