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

I have no special talents. I am only passionately curious.

Education is the kindling of a flame, not the filling of a vessel.

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

A child miseducated is a child lost.

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

If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.

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

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

The deepest sin against the human mind is to believe things without evidence.

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

Medicine is my lawful wife and literature my mistress; when I get tired of one, I spend the night with the other.

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

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

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

Common sense is the collection of prejudices acquired by age eighteen.

Opinion is the medium between knowledge and ignorance.

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

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

The knowledge of all things is possible

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