Funny Quote by Confucius

What you know, you know, what you don't know, you don't know. This is true wisdom.

— Confucius

Knowing that you don't know is knowledge too.

— Nikhil Saluja

Know what you know and know that you don't know what you don't know — that is the characteristic of one who knows.

— Confucius

It's not what you know, it's what you think you know.

— Steve Martin

I didn't know what I knew. I wasn't aware of what I knew.

— Michael Caine

You know that you know nothing. Find out that knowledge.

— Ramana Maharshi

You don't know what you don't know.

— Anonymous

I know that you don't know, but you don't know that you don't know.

— Harvey Mackay

To know what you know and what you do not know, that is true knowledge.

— Confucius

To know, is to know that you know nothing. That is the meaning of true knowledge. When you say something, say what you know.…

— Confucius

Shall I tell you what knowledge is? It is to know both what one knows and what one does not know.

— Confucius

Know what you do not know.

— Gautama Buddha