"I didn't feel I had to prove anything more"

Miguel Indurain's quote suggests that he was content with his achievements and did not feel the requirement to prove himself even more. This might be analyzed as a sign of confidence in his capabilities and a belief that he had actually already attained enough to be pleased. It might also be seen as an indication of humility, as he was not driven by a need to prove himself to others. He was content with what he had actually achieved and did not feel the need to pursue more. This could be viewed as an indication of maturity and wisdom, as he had the ability to recognize when he had actually done enough and was not driven by a requirement to constantly prove himself. Eventually, this quote talks to Indurain's character and his ability to be content with his achievements.