When I watched the documentary on Netflix (at least US Netflix) entitled "Senna", and I found my self doing everything from standing on my feet cheering to nearly being in tears. I remembered seeing his picture and hearing his name as a kid, I just caught the tail end of his life and most of it was after his death. I remembered playing F1 video games and sims with him as a character. An amazing man with an amazing legacy. Everyone has their flaws but he had a very unique understanding of not only racing but the psychology of it. That, combined with an all or nothing attitude, made him not only a champion but an icon. He made a lasting impression on me with my limited exposure and knowledge, and I hope he continues to do the same for many years to come.