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.

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

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

And his best riches, ignorance of wealth.

And his best riches, ignorance of wealth.

The two pillars of 'political correctness' are:a) willful ignoranceb) a steadfast refusal to face the truth

The two pillars of 'political correctness' are:a) willful ignoranceb) a steadfast refusal to face the truth

I am not ashamed to confess that I am ignorant of what I do not
know.
[Lat., Non read more

I am not ashamed to confess that I am ignorant of what I do not
know.
[Lat., Non me pudet fateri nescire quod nesciam.]

Through ignorance of what is good and what is bad, the life of
men is greatly perplexed.
[Lat., read more

Through ignorance of what is good and what is bad, the life of
men is greatly perplexed.
[Lat., Ignoratione rerum bonarum et malarum maxime hominum vita
vexatur.]

Ignorance is the dominion of absurdity.

Ignorance is the dominion of absurdity.

Ignorance gives one a large range of probabilities.

Ignorance gives one a large range of probabilities.

Ignorance seldom vaults into knowledge, but passes into it
through an intermediate state of obscurity, even as night into read more

Ignorance seldom vaults into knowledge, but passes into it
through an intermediate state of obscurity, even as night into
day through twilight.