A famous golfer once scored a hole-in-one after not playing tournaments for some time, only focusing on training. A reported asked "Surely that was luck? You c

A famous golfer once scored a hole-in-one after not playing tournaments for some time, only focusing on training. A reported asked "Surely that was luck? You cannot train for a hole-in-one reliably." To which the golfer answered: "Yes. But the more I train, the luckier I get." That has stayed with me. Whenever I complained about bad luck (at least in my internal monologue), I started wondering what would have happened if I had trained more, be better prepared etc. Really helped me to shift a bit towards growth mindset.