No group and no government can properly prescribe precisely what should constitute the body of knowledge with which true education is concerned.

Where there is shouting, there is no true knowledge.

The true essence of humankind is kindness. There are other qualities which come from education or knowledge, but it is essential, if one wishes to be a genuine human being and impart satisfying meaning to one's existence, to have a good heart.

All that I know is nothing - I'm not even sure of that.

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

There is no learning without remembering.