Who said "The only way to fail is to give up."?

This quote is attributed to Heidi Klum.

The only way to fail is to give up. - Heidi Klum

"The only way to fail is to give up."

Heidi Klum Perseverance

"One day you're in, the next day you're out."

"Make it work."

"You have one hour to create a look."

"I'm looking for something special, something unique."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."