I push myself because I know I can do better. - Usain Bolt

"I push myself because I know I can do better."

Usain Bolt Motivation

Professional Sprinter Jamaican Born 1986 (age 40)

More from Usain Bolt

"To be a champion, you have to believe in yourself when no one else does."

"Don't think about losing. Just think about winning."

"I'm a living legend."

"Volleyball is my life."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."