“Overconfidence blurs out the risk. Inferiority magnifies it.”
“Overconfidence precedes carelessness.”
“Incompetence annoys me. Overconfidence terrifies me.”
“It may make him overconfident. He may make foolish errors.”
“Almost everyone is overconfident--except the people who are depressed, and they tend to be realists.”
“Often I'd take out my magnifying glass and stare into the chaos that was her face.”