Who said "You need to think outside the box."?

This quote is attributed to Heidi Klum.

You need to think outside the box. - Heidi Klum

"You need to think outside the box."

Heidi Klum Imagination

"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."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."