If it wasn't strictly prohibited by IOC rules, I would assume that Usain Bolt was an extraterrestrial. He became the first man in history to win the 100m and the 200m at back to back Olympics. And to do something that impressive and still remain (with one bragging exception) a delightful, charming, and most of all respectful guy is so mind-blowing.
Here he is posing with British hero Mo Farrah. Farrah is doing Bolt's famous pose, while the Jamaican sprinter tries his hand at Farrah's
heartletter "M" pose. There is little more inspiring than watching one of the greatest athletes of all time be humble.