" Self-deception is like this. It blinds us to the true causes of problems, and once we’re blind, all the “solutions” we can think of will actually make matters worse. Whether at work or at home, self-deception obscures the truth about ourselves, corrupts our view of others and our circumstances, and inhibits our ability to make wise and helpful decisions. "

― The Arbinger Institute , Leadership and Self-Deception: Getting Out of the Box