He must be very ignorant for he answers every question he is asked.
An ignorant person is one who doesn't know what you have just found out.
I don't know Dr. Rosenberg. I have never met her, I have never spoken or corresponded with this woman. And to my knowledge, she is ignorant of my work and background except in the very broadest of terms.
Award ceremonies are strange because you're sitting next to someone you've never met; you're celebrating with a total stranger.
IGNORAMUS, n. A person unacquainted with certain kinds of knowledge familiar to yourself, and having certain other kinds that you know nothing about.
We cannot wish for that we know not.
Innocence is ignorance.
I don't know nothing about nothing.
It's unbelievable how much you don't know about the game you've been playing all your life.
You can't know what you don't know. You can't know about things you have yet to discover.
We never knew how much we did not know.
press and public affairs officers
I suppose the implication of that is the president and the vice president and myself and Colin Powell just fell off a turnip truck to take these jobs.