Who said "Train like you've never won. Play like you've never lost."?

This quote is attributed to Mia Hamm.

Train like you've never won. Play like you've never lost. - Mia Hamm

"Train like you've never won. Play like you've never lost."

Mia Hamm Work

Professional Soccer Player American Born 1972 (age 54)

"Pursue what you are passionate about and what makes you happy."

"Champions keep playing until they get it right."

"The greatest thing about tomorrow is that it is another day."

"Be willing to make decisions. That's the most important quality in a good leader."

"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."