Who said "I've learned that consistency is key to success."?

This quote is attributed to Ralph Lauren.

I've learned that consistency is key to success. - Ralph Lauren

"I've learned that consistency is key to success."

Ralph Lauren Perseverance

Fashion Designer American Born 1939 (age 87)

"Be brave, take risks, nothing can substitute experience."

"I have always been interested in how people dress."

"The difference between style and fashion is quality."

"I don't design clothes, I design dreams."

"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."