Who said "The mind is most creative when it's most constrained."?

This quote is attributed to Fine, Arthur.

The mind is most creative when it's most constrained. - Fine, Arthur

"The mind is most creative when it's most constrained."

Fine, Arthur Creativity

Philosopher American 1937–2014

"The world breaks everyone, and afterward, some are strong at the broken places."

"Life is what happens when you're busy making other plans."

"The only way to do great work is to love what you do."

"In the middle of difficulty lies opportunity."

"When life gives you lemons, make something beautiful."

"Creativity knows no bounds."

"Creativity is the expression of the soul."

"I'm making this up as I go."