That's why I have HUGE respect for Nico Rosberg. He was surely less talented than Lewis. But in that 2016 season, he just threw everything at it. He even stopped cycling so he wouldn't gain additional muscle weight. He put EVERYTHING into winning that title, physically and mentally. That's why, in hindsight, I respect his decision to retire. First of all, he knew he probably can't repeat that, and secondly it must have taken a huge toll on his family/private life, because he was so dedicated in that year. Unless Bottas does something similar, which he won't, he will never beat Lewis.