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

Words can be like X-rays if you use them properly - they'll go through anything. You read and you?re pierced.

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

Education is a human right with immense power to transform. On its foundation rest the cornerstones of freedom, democracy and sustainable human development.

Civilization is a race between disaster and education.

For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.

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

Real learning comes about when the competitive spirit has ceased.

Many much-learned men have no intelligence.

Real knowledge is to know the extent of one's ignorance.

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

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

I cannot live without books.

We could never learn to be brave and patient, if there were only joy in the world

Dare to think for yourself.

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

Knowing others is wisdom, knowing yourself is Enlightenment.

In mathematics you don't understand things. You just get used to them.

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.

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.