Who said "I had to learn that losing is just a lesson in disguise."?

This quote is attributed to Mike Tyson.

I had to learn that losing is just a lesson in disguise. - Mike Tyson

"I had to learn that losing is just a lesson in disguise."

Mike Tyson Wisdom

Professional Boxer American Born 1966 (age 60)

"Discipline is doing what you hate to do, but nonetheless doing it like you love it."

"Fear is only in the mind."

"I'm the best ever. I'm the most brutal and vicious, and most ruthless champion there has ever been."

"You must believe in yourself when no one else does."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."