“You should not doubt that you can accomplish something bigger”— Sunday Adelaja Related Quotes “It’s no good to want to win still more when you have already won.”— Eiji Yoshikawa “Your inner positive self demands that you keep surprising yourself with extraordinary achievements.”— achievement “Sports teaches you character, it teaches you to play by the rules, it teaches you to know what it feels like to win and lose-it teaches you about life.”– Billie Jean King