To specialize in general relativity, students should prioritize a strong foundation in both classical and quantum physics during their B.S. studies. Key areas of focus include classical mechanics, electromagnetism, and statistical mechanics, with an essential course in quantum mechanics to align with standard physics curricula. For graduate studies, students should seek programs that offer specialized research opportunities in general relativity. Engaging in coursework related to differential geometry and advanced theoretical physics is also beneficial, as these areas are crucial for understanding the mathematical framework of general relativity.