The ability to observe without evaluating is the highest form of intelligence.

Don't worry that children never listen to you; worry that they are always watching you.

What we know is a drop, what we don't know is an ocean.

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

The secret of life is not enjoyment but education through experience.

Learning never exhausts the mind.

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

Science is what we have learned about how to keep from fooling ourselves.

It isn't what we don't know that gives us trouble, it's what we know that ain't so.

Physics is like sex: sure, it may give some practical results, but that's not why we do it.

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

I cannot live without books.

The progressive development of man is vitally dependent on invention.

I decided to teach because I think that any person who studies philosophy has to be involved actively.

In order to stave off covetouness, greed, and spite, citizens world over must be educated.

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

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

Learning gives creativity, Creativity leads to thinking, Thinking provides knowledge, Knowledge makes you great.

Education is an ornament for the prosperous, a refuge for the unfortunate.

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

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.