To be a tennis champion, you have to be inflexible. You have to be stubborn. You have to be arrogant. You have to be selfish and self-absorbed. Kind of tunnel vision almost.
Related Keywords: Vision Champion Tennis Stubborn Tunnel Kind You
Related Authors: Serena Williams Roger Federer Rafael Nadal Billie Jean King Andre Agassi Martina Navratilova Novak Djokovic
