Summary
This quote suggests that having confidence and belief in oneself are crucial elements for achieving success. While skills, talent, and hard work are important, the presence of assurance plays a significant role in determining the outcome of any endeavor. By possessing a sense of self-assurance, individuals are able to overcome challenges, take risks, and persevere in the face of adversity. It implies that a strong, positive mindset is fundamental in accomplishing one's goals and reaching the desired outcome.