To become a successful inventor focusing on physics, a strong technical background in physics or engineering is essential. Engaging in hands-on projects during university studies enhances understanding and problem-solving skills. While inventing involves more than just theoretical knowledge, practical experience is crucial. The discussion highlights the importance of considering external factors like cost and feasibility in the invention process, as these can determine the success of an invention. The individual is contemplating between pursuing a degree in mechanical engineering, which emphasizes design and mechanics, or physics, which offers a deeper understanding of physical concepts. Engineering is often recommended, particularly engineering physics, as it combines both fields and allows for flexibility in career paths.