The text debunks the myth that innate talent is the primary factor in running success, emphasizing the critical roles of consistent training, mental toughness, and dedication. It supports this argument with scientific studies on the impact of genetics and epigenetics on performance. Examples of successful athletes who achieved extraordinary results through perseverance demonstrate that hard work can surpass genetic predispositions. Practical tips are offered to maximize potential, highlighting the importance of holistic training and a resilient mindset.