I do not pretend to know where many ignorant men are sure -- that is all that agnosticism means.

I do not pretend to know where many ignorant men are sure -- that is all that agnosticism means.

If you think education is expensive, try ignorance.

If you think education is expensive, try ignorance.

Discussion is an exchange of knowledge; an argument an exchange of ignorance.

Discussion is an exchange of knowledge; an argument an exchange of ignorance.

There is no reply to the ignorant like keeping silence

There is no reply to the ignorant like keeping silence

A man may live long, and die at last in ignorance of many truths,
which his mind was capable read more

A man may live long, and die at last in ignorance of many truths,
which his mind was capable of knowing, and that with certainty.

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.

All you need in this life is ignorance and confidence, and then success is sure.

All you need in this life is ignorance and confidence, and then success is sure.

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

Prejudice is the child of ignorance.

Prejudice is the child of ignorance.