What is the meaning of fortune smiles upon the person who can laugh at himself?

The phrase "fortune smiles upon the person who can laugh at himself" suggests that those who can embrace their flaws and shortcomings with humor are more likely to find happiness and success. This self-acceptance allows individuals to navigate life's challenges with resilience and a positive outlook. By not taking themselves too seriously, they attract goodwill and positive relationships, enhancing their overall fortune in life.