People see the gold medals, but they don't see the 4 a.m. tr... - Usain Bolt

"People see the gold medals, but they don't see the 4 a.m. training sessions."

Usain Bolt Work

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."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."