(noun) The condition of being uninformed or uneducated. Lack of knowledge or information.
"It is usually futile to try to talk facts and analysis to people who are enjoying a sense of moral superiority in their ignorance."
"The only thing more dangerous than ignorance is arrogance."
"Where ignorance is our master, there is no possibility of real peace."
"Yet how hard most people work for mere dust and ashes and care, taking no thought of growing in knowledge and grace, never having time to get in sight of their own ignorance."
"Someone who does not run toward the allure of love walks a road where nothing lives."
"Some need a whip and others a pat on the back and others are better off when they are ignored."
"I know nothing except the fact of my ignorance."
"Socialism in general has a record of failure so blatant that only an intellectual could ignore or evade it."
"He knows nothing; and he thinks he knows everything. That points clearly to a political career."
"Once you agree upon the price you and your family must pay for success, it enables you to ignore the minor hurts, the opponent's pressure, and the temporary failures."
"Blindness separates people from things; deafness separates people from people."
"A clever person solves a problem. A wise person avoids it."