Entire ignorance is not so terrible or extreme an evil and is far from being the greatest of all too much cleverness and too much learning accompanied with ill bringing-up are far more fatal.

Entire ignorance is not so terrible or extreme an evil and is far from being the greatest of all too much cleverness and too much learning accompanied with ill bringing-up are far more fatal.

To know that we know what we know and to know that we do not know what we do not know that is true knowledge.

To know that we know what we know and to know that we do not know what we do not know that is true knowledge.

It is not when truth is dirty but when it is shallow that the lover of knowledge is reluctant to step into its waters.

It is not when truth is dirty but when it is shallow that the lover of knowledge is reluctant to step into its waters.