It is admittedly deemed that some individuals are naturally talented and some are not. Despite of that, it is sometimes believed that any child can become succesful, for instance, in music or sport. And I contend that it is true that someone can born with certain talents, however, anyone can become a flourished athlete or musician by proper lectures and training programs.
On the one hand, as history shows, there are a bunch of sport players or singers who have good genetics and inherited abilities. Someone can derive some crucial perks from parents, such as a shredded body or high iq, that is extremely important to learn and remember newer beats and melodies. Therefore, most of nowadays artists struggle to compete others, because they are not enough good in this melody remembering. Additionaly. a well-done physique is needed for martial art fighters. Because, in most cases, those god given fighters beat untalented ones without any struggle.
On the other hand, however, it is claimed that every person who have proper facilitation can reach similar heights, and even overcome those talented ones. One insanely popular soccer player Cristiano Ronaldo, for example, with support from parents and with his own aspiration, also without having any good genetical properties and unique mental abilities, became the greatest player of all time. More precisely, dedication to his work and advice from coach were enough to compete the most talented footballers.
Taking everything mentioned into account, I tend to believe that even without any god given abilities, anyone can pursue a well-done career.