The quote from Stephen King's book "11/22/63" highlights a common human tendency. Many people find it more acceptable to acknowledge their mistakes than to confront the fear of appearing foolish. This suggests that pride and self-image often play significant roles in how we deal with our failures or wrongdoings.

Furthermore, this sentiment implies that the fear of being perceived as stupid can be more daunting than the act of admitting to one's errors. It points to an underlying vulnerability that people may face in their daily lives, making them reluctant to own up to their faults if it means risking their reputation or self-esteem.