The discussion explores the notion that while many great chess players begin their training at a young age, the same may not hold true for mathematicians and physicists. It highlights that most successful physicists start university around the typical age of 17 or 18, but early exposure to mathematics can influence career choices. Parental support and encouragement can foster interest in science, although it is not a strict requirement for success. The conversation emphasizes that individuals can discover their passion for physics or mathematics later in life and still achieve academic success, despite potential life constraints. It challenges the myth that one must complete a PhD by a certain age to succeed in these fields, asserting that innate interest and ability are crucial, regardless of when one starts formal education. Ultimately, while starting young may provide advantages, it is not a definitive barrier to success in mathematics and physics.