And his best riches, ignorance of wealth.

And his best riches, ignorance of wealth.

The learned man knows that he is ignorant.

The learned man knows that he is ignorant.

The opposite of love is not hate, the opposite of love is ignorance.

The opposite of love is not hate, the opposite of love is ignorance.

He must be very ignorant for he answers every question he is asked

He must be very ignorant for he answers every question he is asked

The only thing more expensive than education is ignorance.

The only thing more expensive than education is ignorance.

There is only one evil: ignorance.

There is only one evil: ignorance.

Nothing in all the world is more dangerous than sincere ignorance and conscientious stupidity.

Nothing in all the world is more dangerous than sincere ignorance and conscientious stupidity.

I would prefer as friend a good man ignorant than one more clever who is evil too.

I would prefer as friend a good man ignorant than one more clever who is evil too.

Ignorance and inconsideration are the two great causes of the ruin of mankind

Ignorance and inconsideration are the two great causes of the ruin of mankind