There are a lot of great athletes out there, but there is no definitive answer to this question. It depends on what you’re looking for in an athlete. Some people might say that the best athlete is the one who has won the most medals or championships. Others might say that the best athlete is the one who has been the most dominant in their sport. And still others might say that the best athlete is the one who has had the most impact on their sport. Ultimately, it’s up to each individual to decide who they think is the best athlete of all time.