The discussion centers around the concept of genius in relation to solving textbook exercises in mathematics. Participants debate whether a genius can solve all exercises without mistakes and the implications of this ability. While some assert that a genius could eventually solve all problems given enough time, others emphasize that the purpose of exercises is to help students apply concepts rather than to measure intelligence. The conversation also touches on the idea that hard work is a crucial component of success, with references to famous quotes about genius and effort. Ultimately, the consensus suggests that while a genius may excel, persistence and hard work are equally important in mastering complex problems.