Who said "You have to be passionate about what you do."?

This quote is attributed to Heidi Klum.

You have to be passionate about what you do. - Heidi Klum

"You have to be passionate about what you do."

Heidi Klum Motivation

"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."

"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."