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

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

I have never met a man so ignorant that I couldn't learn something from him.

I have never met a man so ignorant that I couldn't learn something from him.

Ignorance is the dominion of absurdity.

Ignorance is the dominion of absurdity.

There is no reply to the ignorant like keeping silence

There is no reply to the ignorant like keeping silence

A person is never happy except at the price of some ignorance.

A person is never happy except at the price of some ignorance.

I am not ashamed to confess I am ignorant of what I do not know

I am not ashamed to confess I am ignorant of what I do not know

The greatest ignorance is to reject something you know nothing about

The greatest ignorance is to reject something you know nothing about

Ignorance, madam, pure ignorance.

Ignorance, madam, pure ignorance.

Be ignorance thy choice, where knowledge leads to woe.

Be ignorance thy choice, where knowledge leads to woe.