Who said "I've learned that time is the most valuable currency."?

This quote is attributed to Usain Bolt.

I've learned that time is the most valuable currency. - Usain Bolt

"I've learned that time is the most valuable currency."

Usain Bolt Time

Professional Sprinter Jamaican Born 1986 (age 40)

"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."

"Time waits for no one."

"Time spent with loved ones is never wasted."

"I've been alive for a long time. Long enough to know that you can't trust anyone."

"The past always catches up with you."